| 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 | $56.67 | 12.585% | $63.8019 | $63.80 | $63.80 | $63.80 |
| Purchase #2 | $71.31 | 4.377% | $74.4312 | $74.43 | $74.45 | $74.40 |
| Purchase #3 | $34.95 | 8.860% | $38.0466 | $38.05 | $38.05 | $38.00 |
| Purchase #4 | $125.84 | 5.450% | $132.6983 | $132.70 | $132.70 | $132.70 |
| Purchase #5 | $82.73 | 6.457% | $88.0719 | $88.07 | $88.05 | $88.10 |
| Purchase #6 | $248.79 | 6.548% | $265.0808 | $265.08 | $265.10 | $265.10 |
| Purchase #7 | $25.88 | 6.239% | $27.4947 | $27.49 | $27.50 | $27.50 |
| 7 purchase totals = | $646.17 | $689.6254 | $689.62 | $689.65 | $689.60 | |