| 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 | $38.77 | 8.160% | $41.9336 | $41.93 | $41.95 | $41.90 |
| Purchase #2 | $176.59 | 9.698% | $193.7157 | $193.72 | $193.70 | $193.70 |
| Purchase #3 | $93.31 | 7.677% | $100.4734 | $100.47 | $100.45 | $100.50 |
| Purchase #4 | $221.69 | 13.761% | $252.1968 | $252.20 | $252.20 | $252.20 |
| Purchase #5 | $59.53 | 5.431% | $62.7631 | $62.76 | $62.75 | $62.80 |
| Purchase #6 | $132.64 | 5.787% | $140.3159 | $140.32 | $140.30 | $140.30 |
| Purchase #7 | $193.52 | 4.286% | $201.8143 | $201.81 | $201.80 | $201.80 |
| 7 purchase totals = | $916.05 | $993.2128 | $993.21 | $993.15 | $993.20 | |