| 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 | $29.44 | 10.189% | $32.4396 | $32.44 | $32.45 | $32.40 |
| Purchase #2 | $97.93 | 8.803% | $106.5508 | $106.55 | $106.55 | $106.60 |
| Purchase #3 | $179.55 | 12.169% | $201.3994 | $201.40 | $201.40 | $201.40 |
| Purchase #4 | $245.46 | 4.404% | $256.2701 | $256.27 | $256.25 | $256.30 |
| Purchase #5 | $35.43 | 6.653% | $37.7872 | $37.79 | $37.80 | $37.80 |
| Purchase #6 | $212.89 | 7.595% | $229.059 | $229.06 | $229.05 | $229.10 |
| Purchase #7 | $183.32 | 3.174% | $189.1386 | $189.14 | $189.15 | $189.10 |
| 7 purchase totals = | $984.02 | $1,052.6447 | $1,052.65 | $1,052.65 | $1,052.70 | |