| 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 | $84.43 | 8.864% | $91.9139 | $91.91 | $91.90 | $91.90 |
| Purchase #2 | $144.64 | 12.781% | $163.1264 | $163.13 | $163.15 | $163.10 |
| Purchase #3 | $184.75 | 13.379% | $209.4677 | $209.47 | $209.45 | $209.50 |
| Purchase #4 | $65.56 | 10.374% | $72.3612 | $72.36 | $72.35 | $72.40 |
| Purchase #5 | $152.53 | 11.424% | $169.955 | $169.96 | $169.95 | $170.00 |
| Purchase #6 | $47.96 | 5.396% | $50.5479 | $50.55 | $50.55 | $50.50 |
| Purchase #7 | $211.51 | 10.385% | $233.4753 | $233.48 | $233.50 | $233.50 |
| 7 purchase totals = | $891.38 | $990.8474 | $990.86 | $990.85 | $990.90 | |