| 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 | $46.77 | 8.318% | $50.6603 | $50.66 | $50.65 | $50.70 |
| Purchase #2 | $100.55 | 3.345% | $103.9134 | $103.91 | $103.90 | $103.90 |
| Purchase #3 | $87.54 | 3.449% | $90.5593 | $90.56 | $90.55 | $90.60 |
| Purchase #4 | $12.46 | 7.811% | $13.4333 | $13.43 | $13.45 | $13.40 |
| Purchase #5 | $206.81 | 9.335% | $226.1157 | $226.12 | $226.10 | $226.10 |
| Purchase #6 | $204.98 | 9.828% | $225.1254 | $225.13 | $225.15 | $225.10 |
| Purchase #7 | $72.83 | 3.846% | $75.631 | $75.63 | $75.65 | $75.60 |
| 7 purchase totals = | $731.94 | $785.4384 | $785.44 | $785.45 | $785.40 | |