| 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 | $49.87 | 3.791% | $51.7606 | $51.76 | $51.75 | $51.80 |
| Purchase #2 | $24.89 | 11.584% | $27.7733 | $27.77 | $27.75 | $27.80 |
| Purchase #3 | $51.30 | 4.757% | $53.7403 | $53.74 | $53.75 | $53.70 |
| Purchase #4 | $114.94 | 10.544% | $127.0593 | $127.06 | $127.05 | $127.10 |
| Purchase #5 | $59.34 | 8.729% | $64.5198 | $64.52 | $64.50 | $64.50 |
| Purchase #6 | $60.46 | 10.819% | $67.0012 | $67.00 | $67.00 | $67.00 |
| Purchase #7 | $170.87 | 12.817% | $192.7704 | $192.77 | $192.75 | $192.80 |
| 7 purchase totals = | $531.67 | $584.6249 | $584.62 | $584.55 | $584.70 | |