| 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 | $146.91 | 4.766% | $153.9117 | $153.91 | $153.90 | $153.90 |
| Purchase #2 | $131.91 | 8.602% | $143.2569 | $143.26 | $143.25 | $143.30 |
| Purchase #3 | $129.60 | 8.470% | $140.5771 | $140.58 | $140.60 | $140.60 |
| Purchase #4 | $109.53 | 11.286% | $121.8916 | $121.89 | $121.90 | $121.90 |
| Purchase #5 | $35.58 | 3.819% | $36.9388 | $36.94 | $36.95 | $36.90 |
| Purchase #6 | $58.96 | 8.768% | $64.1296 | $64.13 | $64.15 | $64.10 |
| Purchase #7 | $67.48 | 3.288% | $69.6987 | $69.70 | $69.70 | $69.70 |
| 7 purchase totals = | $679.97 | $730.4044 | $730.41 | $730.45 | $730.40 | |