| 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 | $54.67 | 6.411% | $58.1749 | $58.17 | $58.15 | $58.20 |
| Purchase #2 | $105.52 | 13.637% | $119.9098 | $119.91 | $119.90 | $119.90 |
| Purchase #3 | $100.98 | 8.782% | $109.8481 | $109.85 | $109.85 | $109.80 |
| Purchase #4 | $63.47 | 11.664% | $70.8731 | $70.87 | $70.85 | $70.90 |
| Purchase #5 | $130.61 | 10.447% | $144.2548 | $144.25 | $144.25 | $144.30 |
| Purchase #6 | $246.92 | 9.696% | $270.8614 | $270.86 | $270.85 | $270.90 |
| Purchase #7 | $114.95 | 8.568% | $124.7989 | $124.80 | $124.80 | $124.80 |
| 7 purchase totals = | $817.12 | $898.7210 | $898.71 | $898.65 | $898.80 | |