| 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 | $58.96 | 9.672% | $64.6626 | $64.66 | $64.65 | $64.70 |
| Purchase #2 | $59.97 | 5.112% | $63.0357 | $63.04 | $63.05 | $63.00 |
| Purchase #3 | $143.55 | 8.389% | $155.5924 | $155.59 | $155.60 | $155.60 |
| Purchase #4 | $48.91 | 3.309% | $50.5284 | $50.53 | $50.55 | $50.50 |
| Purchase #5 | $47.40 | 4.331% | $49.4529 | $49.45 | $49.45 | $49.50 |
| Purchase #6 | $205.65 | 6.111% | $218.2173 | $218.22 | $218.20 | $218.20 |
| Purchase #7 | $108.86 | 11.350% | $121.2156 | $121.22 | $121.20 | $121.20 |
| 7 purchase totals = | $673.30 | $722.7049 | $722.71 | $722.70 | $722.70 | |