| 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 | $55.41 | 6.469% | $58.9945 | $58.99 | $59.00 | $59.00 |
| Purchase #2 | $62.44 | 8.519% | $67.7593 | $67.76 | $67.75 | $67.80 |
| Purchase #3 | $46.67 | 5.285% | $49.1365 | $49.14 | $49.15 | $49.10 |
| Purchase #4 | $33.42 | 11.238% | $37.1757 | $37.18 | $37.20 | $37.20 |
| Purchase #5 | $147.88 | 8.111% | $159.8745 | $159.87 | $159.85 | $159.90 |
| Purchase #6 | $103.49 | 6.658% | $110.3804 | $110.38 | $110.40 | $110.40 |
| Purchase #7 | $33.72 | 12.631% | $37.9792 | $37.98 | $38.00 | $38.00 |
| 7 purchase totals = | $483.03 | $521.3001 | $521.30 | $521.35 | $521.40 | |