| 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 | $33.41 | 12.294% | $37.5174 | $37.52 | $37.50 | $37.50 |
| Purchase #2 | $13.25 | 9.122% | $14.4587 | $14.46 | $14.45 | $14.50 |
| Purchase #3 | $37.95 | 11.271% | $42.2273 | $42.23 | $42.25 | $42.20 |
| Purchase #4 | $85.45 | 12.782% | $96.3722 | $96.37 | $96.35 | $96.40 |
| Purchase #5 | $121.64 | 12.182% | $136.4582 | $136.46 | $136.45 | $136.50 |
| Purchase #6 | $198.57 | 10.785% | $219.9858 | $219.99 | $220.00 | $220.00 |
| Purchase #7 | $244.67 | 5.334% | $257.7207 | $257.72 | $257.70 | $257.70 |
| 7 purchase totals = | $734.94 | $804.7403 | $804.75 | $804.70 | $804.80 | |