| 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 | $200.31 | 10.215% | $220.7717 | $220.77 | $220.75 | $220.80 |
| Purchase #2 | $62.65 | 13.168% | $70.8998 | $70.90 | $70.90 | $70.90 |
| Purchase #3 | $192.96 | 9.318% | $210.94 | $210.94 | $210.95 | $210.90 |
| Purchase #4 | $100.96 | 9.108% | $110.1554 | $110.16 | $110.15 | $110.20 |
| Purchase #5 | $121.57 | 8.793% | $132.2597 | $132.26 | $132.25 | $132.30 |
| Purchase #6 | $45.78 | 11.247% | $50.9289 | $50.93 | $50.95 | $50.90 |
| Purchase #7 | $202.55 | 7.490% | $217.721 | $217.72 | $217.70 | $217.70 |
| 7 purchase totals = | $926.78 | $1,013.6765 | $1,013.68 | $1,013.65 | $1,013.70 | |