| 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 | $66.67 | 10.817% | $73.8817 | $73.88 | $73.90 | $73.90 |
| Purchase #2 | $165.78 | 11.320% | $184.5463 | $184.55 | $184.55 | $184.50 |
| Purchase #3 | $227.97 | 5.474% | $240.4491 | $240.45 | $240.45 | $240.40 |
| Purchase #4 | $162.97 | 10.559% | $180.178 | $180.18 | $180.20 | $180.20 |
| Purchase #5 | $163.99 | 11.397% | $182.6799 | $182.68 | $182.70 | $182.70 |
| Purchase #6 | $55.48 | 6.412% | $59.0374 | $59.04 | $59.05 | $59.00 |
| Purchase #7 | $189.37 | 5.678% | $200.1224 | $200.12 | $200.10 | $200.10 |
| 7 purchase totals = | $1,032.23 | $1,120.8948 | $1,120.90 | $1,120.95 | $1,120.80 | |