| 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 | $12.65 | 10.671% | $13.9999 | $14.00 | $14.00 | $14.00 |
| Purchase #2 | $248.98 | 10.576% | $275.3121 | $275.31 | $275.30 | $275.30 |
| Purchase #3 | $105.63 | 6.552% | $112.5509 | $112.55 | $112.55 | $112.60 |
| Purchase #4 | $143.89 | 5.712% | $152.109 | $152.11 | $152.10 | $152.10 |
| Purchase #5 | $96.40 | 9.510% | $105.5676 | $105.57 | $105.55 | $105.60 |
| Purchase #6 | $13.68 | 8.244% | $14.8078 | $14.81 | $14.80 | $14.80 |
| Purchase #7 | $55.74 | 13.146% | $63.0676 | $63.07 | $63.05 | $63.10 |
| 7 purchase totals = | $676.97 | $737.4149 | $737.42 | $737.35 | $737.50 | |