| 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 | $29.83 | 9.576% | $32.6865 | $32.69 | $32.70 | $32.70 |
| Purchase #2 | $120.55 | 3.637% | $124.9344 | $124.93 | $124.95 | $124.90 |
| Purchase #3 | $7.35 | 4.482% | $7.6794 | $7.68 | $7.70 | $7.70 |
| Purchase #4 | $198.35 | 3.600% | $205.4906 | $205.49 | $205.50 | $205.50 |
| Purchase #5 | $6.26 | 8.328% | $6.7813 | $6.78 | $6.80 | $6.80 |
| Purchase #6 | $49.71 | 8.282% | $53.827 | $53.83 | $53.85 | $53.80 |
| Purchase #7 | $12.63 | 8.572% | $13.7126 | $13.71 | $13.70 | $13.70 |
| 7 purchase totals = | $424.68 | $445.1118 | $445.11 | $445.20 | $445.10 | |