| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $95.68 | 12.399% | $107.5434 | $107.54 | $107.55 | $107.50 |
| Purchase #2 | $136.80 | 6.262% | $145.3664 | $145.37 | $145.35 | $145.40 |
| Purchase #3 | $238.88 | 12.679% | $269.1676 | $269.17 | $269.15 | $269.20 |
| Purchase #4 | $132.72 | 5.486% | $140.001 | $140.00 | $140.00 | $140.00 |
| Purchase #5 | $248.51 | 8.437% | $269.4768 | $269.48 | $269.50 | $269.50 |
| Purchase #6 | $195.80 | 11.122% | $217.5769 | $217.58 | $217.60 | $217.60 |
| Purchase #7 | $244.57 | 3.395% | $252.8732 | $252.87 | $252.85 | $252.90 |
| 7 purchase totals = | $1,292.96 | $1,402.0053 | $1,402.01 | $1,402.00 | $1,402.10 | |