| 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 | $8.93 | 6.576% | $9.5172 | $9.52 | $9.50 | $9.50 |
| Purchase #2 | $142.27 | 12.754% | $160.4151 | $160.42 | $160.40 | $160.40 |
| Purchase #3 | $163.71 | 11.462% | $182.4744 | $182.47 | $182.45 | $182.50 |
| Purchase #4 | $119.73 | 8.672% | $130.113 | $130.11 | $130.10 | $130.10 |
| Purchase #5 | $91.44 | 4.210% | $95.2896 | $95.29 | $95.30 | $95.30 |
| Purchase #6 | $82.86 | 6.651% | $88.371 | $88.37 | $88.35 | $88.40 |
| Purchase #7 | $96.79 | 9.859% | $106.3325 | $106.33 | $106.35 | $106.30 |
| 7 purchase totals = | $705.73 | $772.5128 | $772.51 | $772.45 | $772.50 | |