| 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 | $82.36 | 7.724% | $88.7215 | $88.72 | $88.70 | $88.70 |
| Purchase #2 | $236.73 | 8.486% | $256.8189 | $256.82 | $256.80 | $256.80 |
| Purchase #3 | $95.50 | 11.396% | $106.3832 | $106.38 | $106.40 | $106.40 |
| Purchase #4 | $207.98 | 9.754% | $228.2664 | $228.27 | $228.25 | $228.30 |
| Purchase #5 | $215.71 | 6.309% | $229.3191 | $229.32 | $229.30 | $229.30 |
| Purchase #6 | $223.56 | 9.418% | $244.6149 | $244.61 | $244.60 | $244.60 |
| Purchase #7 | $118.65 | 8.337% | $128.5419 | $128.54 | $128.55 | $128.50 |
| 7 purchase totals = | $1,180.49 | $1,282.6659 | $1,282.66 | $1,282.60 | $1,282.60 | |