| 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 | $69.25 | 4.821% | $72.5885 | $72.59 | $72.60 | $72.60 |
| Purchase #2 | $101.77 | 8.572% | $110.4937 | $110.49 | $110.50 | $110.50 |
| Purchase #3 | $47.79 | 6.527% | $50.9093 | $50.91 | $50.90 | $50.90 |
| Purchase #4 | $170.65 | 4.470% | $178.2781 | $178.28 | $178.30 | $178.30 |
| Purchase #5 | $70.49 | 9.291% | $77.0392 | $77.04 | $77.05 | $77.00 |
| Purchase #6 | $38.49 | 7.120% | $41.2305 | $41.23 | $41.25 | $41.20 |
| Purchase #7 | $153.95 | 8.241% | $166.637 | $166.64 | $166.65 | $166.60 |
| 7 purchase totals = | $652.39 | $697.1763 | $697.18 | $697.25 | $697.10 | |