| 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 | $202.54 | 5.708% | $214.101 | $214.10 | $214.10 | $214.10 |
| Purchase #2 | $62.48 | 4.413% | $65.2372 | $65.24 | $65.25 | $65.20 |
| Purchase #3 | $48.48 | 12.264% | $54.4256 | $54.43 | $54.45 | $54.40 |
| Purchase #4 | $222.85 | 5.854% | $235.8956 | $235.90 | $235.90 | $235.90 |
| Purchase #5 | $115.84 | 5.551% | $122.2703 | $122.27 | $122.25 | $122.30 |
| Purchase #6 | $28.67 | 13.680% | $32.5921 | $32.59 | $32.60 | $32.60 |
| Purchase #7 | $97.54 | 4.369% | $101.8015 | $101.80 | $101.80 | $101.80 |
| 7 purchase totals = | $778.40 | $826.3233 | $826.33 | $826.35 | $826.30 | |