| 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 | $135.51 | 13.254% | $153.4705 | $153.47 | $153.45 | $153.50 |
| Purchase #2 | $90.71 | 8.864% | $98.7505 | $98.75 | $98.75 | $98.80 |
| Purchase #3 | $183.41 | 11.203% | $203.9574 | $203.96 | $203.95 | $204.00 |
| Purchase #4 | $191.46 | 8.606% | $207.937 | $207.94 | $207.95 | $207.90 |
| Purchase #5 | $50.32 | 6.724% | $53.7035 | $53.70 | $53.70 | $53.70 |
| Purchase #6 | $227.93 | 6.760% | $243.3381 | $243.34 | $243.35 | $243.30 |
| Purchase #7 | $32.83 | 8.162% | $35.5096 | $35.51 | $35.50 | $35.50 |
| 7 purchase totals = | $912.17 | $996.6666 | $996.67 | $996.65 | $996.70 | |