| 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 | $38.48 | 5.590% | $40.631 | $40.63 | $40.65 | $40.60 |
| Purchase #2 | $162.50 | 9.376% | $177.736 | $177.74 | $177.75 | $177.70 |
| Purchase #3 | $32.89 | 8.447% | $35.6682 | $35.67 | $35.65 | $35.70 |
| Purchase #4 | $226.67 | 5.316% | $238.7198 | $238.72 | $238.70 | $238.70 |
| Purchase #5 | $109.86 | 10.466% | $121.3579 | $121.36 | $121.35 | $121.40 |
| Purchase #6 | $46.84 | 4.217% | $48.8152 | $48.82 | $48.80 | $48.80 |
| Purchase #7 | $83.87 | 4.448% | $87.6005 | $87.60 | $87.60 | $87.60 |
| 7 purchase totals = | $701.11 | $750.5286 | $750.54 | $750.50 | $750.50 | |