| 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 | $60.45 | 8.444% | $65.5544 | $65.55 | $65.55 | $65.60 |
| Purchase #2 | $178.96 | 3.586% | $185.3775 | $185.38 | $185.40 | $185.40 |
| Purchase #3 | $226.73 | 8.584% | $246.1925 | $246.19 | $246.20 | $246.20 |
| Purchase #4 | $10.89 | 9.184% | $11.8901 | $11.89 | $11.90 | $11.90 |
| Purchase #5 | $184.48 | 9.464% | $201.9392 | $201.94 | $201.95 | $201.90 |
| Purchase #6 | $13.82 | 8.318% | $14.9695 | $14.97 | $14.95 | $15.00 |
| Purchase #7 | $132.89 | 10.763% | $147.193 | $147.19 | $147.20 | $147.20 |
| 7 purchase totals = | $808.22 | $873.1162 | $873.11 | $873.15 | $873.20 | |