| 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 | $46.92 | 13.437% | $53.2246 | $53.22 | $53.20 | $53.20 |
| Purchase #2 | $125.84 | 12.775% | $141.9161 | $141.92 | $141.90 | $141.90 |
| Purchase #3 | $244.82 | 5.628% | $258.5985 | $258.60 | $258.60 | $258.60 |
| Purchase #4 | $78.32 | 7.272% | $84.0154 | $84.02 | $84.00 | $84.00 |
| Purchase #5 | $131.25 | 13.754% | $149.3021 | $149.30 | $149.30 | $149.30 |
| Purchase #6 | $112.53 | 5.739% | $118.9881 | $118.99 | $119.00 | $119.00 |
| Purchase #7 | $184.90 | 4.460% | $193.1465 | $193.15 | $193.15 | $193.10 |
| 7 purchase totals = | $924.58 | $999.1913 | $999.20 | $999.15 | $999.10 | |