| 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 | $62.46 | 7.285% | $67.0102 | $67.01 | $67.00 | $67.00 |
| Purchase #2 | $87.74 | 6.413% | $93.3668 | $93.37 | $93.35 | $93.40 |
| Purchase #3 | $108.76 | 11.630% | $121.4088 | $121.41 | $121.40 | $121.40 |
| Purchase #4 | $102.35 | 12.482% | $115.1253 | $115.13 | $115.15 | $115.10 |
| Purchase #5 | $224.85 | 7.502% | $241.7182 | $241.72 | $241.70 | $241.70 |
| Purchase #6 | $73.60 | 3.335% | $76.0546 | $76.05 | $76.05 | $76.10 |
| Purchase #7 | $136.70 | 13.116% | $154.6296 | $154.63 | $154.65 | $154.60 |
| 7 purchase totals = | $796.46 | $869.3135 | $869.32 | $869.30 | $869.30 | |