| 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 | $30.48 | 6.646% | $32.5057 | $32.51 | $32.50 | $32.50 |
| Purchase #2 | $193.56 | 7.410% | $207.9028 | $207.90 | $207.90 | $207.90 |
| Purchase #3 | $37.94 | 11.523% | $42.3118 | $42.31 | $42.30 | $42.30 |
| Purchase #4 | $158.93 | 13.167% | $179.8563 | $179.86 | $179.85 | $179.90 |
| Purchase #5 | $43.34 | 10.365% | $47.8322 | $47.83 | $47.85 | $47.80 |
| Purchase #6 | $222.70 | 5.125% | $234.1134 | $234.11 | $234.10 | $234.10 |
| Purchase #7 | $214.25 | 5.741% | $226.5501 | $226.55 | $226.55 | $226.60 |
| 7 purchase totals = | $901.20 | $971.0723 | $971.07 | $971.05 | $971.10 | |