| 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 | $126.97 | 8.740% | $138.0672 | $138.07 | $138.05 | $138.10 |
| Purchase #2 | $250.61 | 12.446% | $281.8009 | $281.80 | $281.80 | $281.80 |
| Purchase #3 | $63.95 | 8.362% | $69.2975 | $69.30 | $69.30 | $69.30 |
| Purchase #4 | $235.65 | 6.753% | $251.5634 | $251.56 | $251.55 | $251.60 |
| Purchase #5 | $109.43 | 8.456% | $118.6834 | $118.68 | $118.70 | $118.70 |
| Purchase #6 | $247.67 | 6.168% | $262.9463 | $262.95 | $262.95 | $262.90 |
| Purchase #7 | $236.64 | 5.464% | $249.57 | $249.57 | $249.55 | $249.60 |
| 7 purchase totals = | $1,270.92 | $1,371.9287 | $1,371.93 | $1,371.90 | $1,372.00 | |