| 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 | $76.63 | 6.509% | $81.6178 | $81.62 | $81.60 | $81.60 |
| Purchase #2 | $134.96 | 5.771% | $142.7485 | $142.75 | $142.75 | $142.70 |
| Purchase #3 | $135.46 | 5.731% | $143.2232 | $143.22 | $143.20 | $143.20 |
| Purchase #4 | $65.53 | 7.606% | $70.5142 | $70.51 | $70.50 | $70.50 |
| Purchase #5 | $120.42 | 8.473% | $130.6232 | $130.62 | $130.60 | $130.60 |
| Purchase #6 | $166.77 | 3.795% | $173.0989 | $173.10 | $173.10 | $173.10 |
| Purchase #7 | $201.43 | 11.483% | $224.5602 | $224.56 | $224.55 | $224.60 |
| 7 purchase totals = | $901.20 | $966.3860 | $966.38 | $966.30 | $966.30 | |