| 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 | $23.30 | 8.388% | $25.2544 | $25.25 | $25.25 | $25.30 |
| Purchase #2 | $224.64 | 11.649% | $250.8083 | $250.81 | $250.80 | $250.80 |
| Purchase #3 | $242.41 | 7.511% | $260.6174 | $260.62 | $260.60 | $260.60 |
| Purchase #4 | $124.32 | 10.708% | $137.6322 | $137.63 | $137.65 | $137.60 |
| Purchase #5 | $138.44 | 8.804% | $150.6283 | $150.63 | $150.65 | $150.60 |
| Purchase #6 | $56.98 | 12.195% | $63.9287 | $63.93 | $63.95 | $63.90 |
| Purchase #7 | $67.77 | 6.512% | $72.1832 | $72.18 | $72.20 | $72.20 |
| 7 purchase totals = | $877.86 | $961.0525 | $961.05 | $961.10 | $961.00 | |