| 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 | $85.75 | 6.147% | $91.0211 | $91.02 | $91.00 | $91.00 |
| Purchase #2 | $234.62 | 10.347% | $258.8961 | $258.90 | $258.90 | $258.90 |
| Purchase #3 | $206.99 | 7.825% | $223.187 | $223.19 | $223.20 | $223.20 |
| Purchase #4 | $193.37 | 4.848% | $202.7446 | $202.74 | $202.75 | $202.70 |
| Purchase #5 | $61.80 | 8.570% | $67.0963 | $67.10 | $67.10 | $67.10 |
| Purchase #6 | $11.85 | 9.555% | $12.9823 | $12.98 | $13.00 | $13.00 |
| Purchase #7 | $108.27 | 12.576% | $121.886 | $121.89 | $121.90 | $121.90 |
| 7 purchase totals = | $902.65 | $977.8134 | $977.82 | $977.85 | $977.80 | |