| 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 | $27.31 | 9.149% | $29.8086 | $29.81 | $29.80 | $29.80 |
| Purchase #2 | $204.32 | 10.824% | $226.4356 | $226.44 | $226.45 | $226.40 |
| Purchase #3 | $58.92 | 12.315% | $66.176 | $66.18 | $66.20 | $66.20 |
| Purchase #4 | $127.43 | 11.339% | $141.8793 | $141.88 | $141.90 | $141.90 |
| Purchase #5 | $44.90 | 6.289% | $47.7238 | $47.72 | $47.70 | $47.70 |
| Purchase #6 | $126.50 | 6.226% | $134.3759 | $134.38 | $134.40 | $134.40 |
| Purchase #7 | $75.29 | 5.872% | $79.711 | $79.71 | $79.70 | $79.70 |
| 7 purchase totals = | $664.67 | $726.1102 | $726.12 | $726.15 | $726.10 | |