| 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 | $90.27 | 3.108% | $93.0756 | $93.08 | $93.10 | $93.10 |
| Purchase #2 | $203.78 | 7.472% | $219.0064 | $219.01 | $219.00 | $219.00 |
| Purchase #3 | $107.81 | 4.844% | $113.0323 | $113.03 | $113.05 | $113.00 |
| Purchase #4 | $59.37 | 8.314% | $64.306 | $64.31 | $64.30 | $64.30 |
| Purchase #5 | $245.40 | 3.161% | $253.1571 | $253.16 | $253.15 | $253.20 |
| Purchase #6 | $54.59 | 12.819% | $61.5879 | $61.59 | $61.60 | $61.60 |
| Purchase #7 | $39.81 | 9.246% | $43.4908 | $43.49 | $43.50 | $43.50 |
| 7 purchase totals = | $801.03 | $847.6561 | $847.67 | $847.70 | $847.70 | |