| 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 | $59.33 | 12.602% | $66.8068 | $66.81 | $66.80 | $66.80 |
| Purchase #2 | $91.57 | 12.528% | $103.0419 | $103.04 | $103.05 | $103.00 |
| Purchase #3 | $199.67 | 5.500% | $210.6519 | $210.65 | $210.65 | $210.70 |
| Purchase #4 | $122.70 | 5.271% | $129.1675 | $129.17 | $129.15 | $129.20 |
| Purchase #5 | $191.72 | 9.496% | $209.9257 | $209.93 | $209.95 | $209.90 |
| Purchase #6 | $36.40 | 8.578% | $39.5224 | $39.52 | $39.50 | $39.50 |
| Purchase #7 | $49.82 | 8.647% | $54.1279 | $54.13 | $54.15 | $54.10 |
| 7 purchase totals = | $751.21 | $813.2441 | $813.25 | $813.25 | $813.20 | |