| 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 | $57.39 | 8.602% | $62.3267 | $62.33 | $62.35 | $62.30 |
| Purchase #2 | $30.34 | 3.373% | $31.3634 | $31.36 | $31.35 | $31.40 |
| Purchase #3 | $164.52 | 13.840% | $187.2896 | $187.29 | $187.30 | $187.30 |
| Purchase #4 | $123.88 | 3.644% | $128.3942 | $128.39 | $128.40 | $128.40 |
| Purchase #5 | $148.90 | 10.521% | $164.5658 | $164.57 | $164.55 | $164.60 |
| Purchase #6 | $24.30 | 12.810% | $27.4128 | $27.41 | $27.40 | $27.40 |
| Purchase #7 | $19.68 | 12.330% | $22.1065 | $22.11 | $22.10 | $22.10 |
| 7 purchase totals = | $569.01 | $623.4590 | $623.46 | $623.45 | $623.50 | |