| 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 | $60.55 | 12.421% | $68.0709 | $68.07 | $68.05 | $68.10 |
| Purchase #2 | $206.76 | 9.490% | $226.3815 | $226.38 | $226.40 | $226.40 |
| Purchase #3 | $177.72 | 9.627% | $194.8291 | $194.83 | $194.85 | $194.80 |
| Purchase #4 | $173.53 | 9.297% | $189.6631 | $189.66 | $189.65 | $189.70 |
| Purchase #5 | $158.68 | 8.414% | $172.0313 | $172.03 | $172.05 | $172.00 |
| Purchase #6 | $161.43 | 4.232% | $168.2617 | $168.26 | $168.25 | $168.30 |
| Purchase #7 | $57.85 | 7.395% | $62.128 | $62.13 | $62.15 | $62.10 |
| 7 purchase totals = | $996.52 | $1,081.3656 | $1,081.36 | $1,081.40 | $1,081.40 | |