| 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 | $96.38 | 11.346% | $107.3153 | $107.32 | $107.30 | $107.30 |
| Purchase #2 | $209.38 | 11.753% | $233.9884 | $233.99 | $234.00 | $234.00 |
| Purchase #3 | $200.83 | 7.827% | $216.549 | $216.55 | $216.55 | $216.50 |
| Purchase #4 | $20.79 | 8.246% | $22.5043 | $22.50 | $22.50 | $22.50 |
| Purchase #5 | $60.68 | 3.550% | $62.8341 | $62.83 | $62.85 | $62.80 |
| Purchase #6 | $54.26 | 5.146% | $57.0522 | $57.05 | $57.05 | $57.10 |
| Purchase #7 | $13.58 | 12.310% | $15.2517 | $15.25 | $15.25 | $15.30 |
| 7 purchase totals = | $655.90 | $715.4950 | $715.49 | $715.50 | $715.50 | |