| 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 | $115.57 | 8.205% | $125.0525 | $125.05 | $125.05 | $125.10 |
| Purchase #2 | $250.35 | 6.524% | $266.6828 | $266.68 | $266.70 | $266.70 |
| Purchase #3 | $37.59 | 6.521% | $40.0412 | $40.04 | $40.05 | $40.00 |
| Purchase #4 | $35.40 | 10.555% | $39.1365 | $39.14 | $39.15 | $39.10 |
| Purchase #5 | $170.55 | 3.578% | $176.6523 | $176.65 | $176.65 | $176.70 |
| Purchase #6 | $158.58 | 9.563% | $173.745 | $173.75 | $173.75 | $173.70 |
| Purchase #7 | $131.89 | 9.695% | $144.6767 | $144.68 | $144.70 | $144.70 |
| 7 purchase totals = | $899.93 | $965.9870 | $965.99 | $966.05 | $966.00 | |