| 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 | $55.99 | 4.205% | $58.3444 | $58.34 | $58.35 | $58.30 |
| Purchase #2 | $187.64 | 7.741% | $202.1652 | $202.17 | $202.15 | $202.20 |
| Purchase #3 | $95.32 | 7.686% | $102.6463 | $102.65 | $102.65 | $102.60 |
| Purchase #4 | $227.71 | 12.116% | $255.2993 | $255.30 | $255.30 | $255.30 |
| Purchase #5 | $29.66 | 10.606% | $32.8057 | $32.81 | $32.80 | $32.80 |
| Purchase #6 | $111.84 | 8.318% | $121.1429 | $121.14 | $121.15 | $121.10 |
| Purchase #7 | $239.45 | 4.419% | $250.0313 | $250.03 | $250.05 | $250.00 |
| 7 purchase totals = | $947.61 | $1,022.4351 | $1,022.44 | $1,022.45 | $1,022.30 | |