| 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 | $65.33 | 12.380% | $73.4179 | $73.42 | $73.40 | $73.40 |
| Purchase #2 | $239.66 | 5.776% | $253.5028 | $253.50 | $253.50 | $253.50 |
| Purchase #3 | $27.69 | 13.361% | $31.3897 | $31.39 | $31.40 | $31.40 |
| Purchase #4 | $128.35 | 9.235% | $140.2031 | $140.20 | $140.20 | $140.20 |
| Purchase #5 | $26.45 | 12.775% | $29.829 | $29.83 | $29.85 | $29.80 |
| Purchase #6 | $19.88 | 10.244% | $21.9165 | $21.92 | $21.90 | $21.90 |
| Purchase #7 | $42.52 | 13.460% | $48.2432 | $48.24 | $48.25 | $48.20 |
| 7 purchase totals = | $549.88 | $598.5022 | $598.50 | $598.50 | $598.40 | |