| 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 | $231.86 | 8.686% | $251.9994 | $252.00 | $252.00 | $252.00 |
| Purchase #2 | $110.44 | 4.591% | $115.5103 | $115.51 | $115.50 | $115.50 |
| Purchase #3 | $214.77 | 8.393% | $232.7956 | $232.80 | $232.80 | $232.80 |
| Purchase #4 | $17.86 | 8.584% | $19.3931 | $19.39 | $19.40 | $19.40 |
| Purchase #5 | $48.98 | 10.184% | $53.9681 | $53.97 | $53.95 | $54.00 |
| Purchase #6 | $27.66 | 6.500% | $29.4579 | $29.46 | $29.45 | $29.50 |
| Purchase #7 | $7.35 | 7.662% | $7.9132 | $7.91 | $7.90 | $7.90 |
| 7 purchase totals = | $658.92 | $711.0376 | $711.04 | $711.00 | $711.10 | |