| 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 | $111.33 | 7.312% | $119.4704 | $119.47 | $119.45 | $119.50 |
| Purchase #2 | $111.32 | 8.279% | $120.5362 | $120.54 | $120.55 | $120.50 |
| Purchase #3 | $63.48 | 9.610% | $69.5804 | $69.58 | $69.60 | $69.60 |
| Purchase #4 | $48.97 | 13.659% | $55.6588 | $55.66 | $55.65 | $55.70 |
| Purchase #5 | $150.81 | 7.133% | $161.5673 | $161.57 | $161.55 | $161.60 |
| Purchase #6 | $163.94 | 7.240% | $175.8093 | $175.81 | $175.80 | $175.80 |
| Purchase #7 | $69.33 | 10.126% | $76.3504 | $76.35 | $76.35 | $76.40 |
| 7 purchase totals = | $719.18 | $778.9728 | $778.98 | $778.95 | $779.10 | |