| 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 | $19.76 | 10.307% | $21.7967 | $21.80 | $21.80 | $21.80 |
| Purchase #2 | $158.48 | 9.609% | $173.7083 | $173.71 | $173.70 | $173.70 |
| Purchase #3 | $118.46 | 4.819% | $124.1686 | $124.17 | $124.15 | $124.20 |
| Purchase #4 | $38.62 | 6.167% | $41.0017 | $41.00 | $41.00 | $41.00 |
| Purchase #5 | $190.73 | 7.663% | $205.3456 | $205.35 | $205.35 | $205.30 |
| Purchase #6 | $250.43 | 6.418% | $266.5026 | $266.50 | $266.50 | $266.50 |
| Purchase #7 | $82.93 | 13.588% | $94.1985 | $94.20 | $94.20 | $94.20 |
| 7 purchase totals = | $859.41 | $926.7220 | $926.73 | $926.70 | $926.70 | |