| 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 | $245.57 | 9.651% | $269.27 | $269.27 | $269.25 | $269.30 |
| Purchase #2 | $103.60 | 4.361% | $108.118 | $108.12 | $108.10 | $108.10 |
| Purchase #3 | $7.71 | 4.281% | $8.0401 | $8.04 | $8.05 | $8.00 |
| Purchase #4 | $228.63 | 10.723% | $253.146 | $253.15 | $253.15 | $253.10 |
| Purchase #5 | $104.64 | 3.325% | $108.1193 | $108.12 | $108.10 | $108.10 |
| Purchase #6 | $45.39 | 5.742% | $47.9963 | $48.00 | $48.00 | $48.00 |
| Purchase #7 | $186.45 | 8.218% | $201.7725 | $201.77 | $201.75 | $201.80 |
| 7 purchase totals = | $921.99 | $996.4622 | $996.47 | $996.40 | $996.40 | |