| 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 | $95.53 | 12.229% | $107.2124 | $107.21 | $107.20 | $107.20 |
| Purchase #2 | $244.96 | 11.263% | $272.5498 | $272.55 | $272.55 | $272.50 |
| Purchase #3 | $19.49 | 6.832% | $20.8216 | $20.82 | $20.80 | $20.80 |
| Purchase #4 | $134.50 | 11.283% | $149.6756 | $149.68 | $149.70 | $149.70 |
| Purchase #5 | $156.82 | 6.684% | $167.3018 | $167.30 | $167.30 | $167.30 |
| Purchase #6 | $22.34 | 8.311% | $24.1967 | $24.20 | $24.20 | $24.20 |
| Purchase #7 | $47.87 | 5.317% | $50.4152 | $50.42 | $50.40 | $50.40 |
| 7 purchase totals = | $721.51 | $792.1731 | $792.18 | $792.15 | $792.10 | |