| 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 | $57.58 | 3.617% | $59.6627 | $59.66 | $59.65 | $59.70 |
| Purchase #2 | $28.74 | 8.574% | $31.2042 | $31.20 | $31.20 | $31.20 |
| Purchase #3 | $57.98 | 11.367% | $64.5706 | $64.57 | $64.55 | $64.60 |
| Purchase #4 | $30.84 | 5.364% | $32.4943 | $32.49 | $32.50 | $32.50 |
| Purchase #5 | $23.90 | 12.214% | $26.8191 | $26.82 | $26.80 | $26.80 |
| Purchase #6 | $237.65 | 8.831% | $258.6369 | $258.64 | $258.65 | $258.60 |
| Purchase #7 | $244.94 | 12.503% | $275.5648 | $275.56 | $275.55 | $275.60 |
| 7 purchase totals = | $681.63 | $748.9526 | $748.94 | $748.90 | $749.00 | |