| 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 | $29.27 | 11.447% | $32.6205 | $32.62 | $32.60 | $32.60 |
| Purchase #2 | $48.80 | 11.766% | $54.5418 | $54.54 | $54.55 | $54.50 |
| Purchase #3 | $14.63 | 7.463% | $15.7218 | $15.72 | $15.70 | $15.70 |
| Purchase #4 | $91.42 | 3.544% | $94.6599 | $94.66 | $94.65 | $94.70 |
| Purchase #5 | $210.47 | 7.763% | $226.8088 | $226.81 | $226.80 | $226.80 |
| Purchase #6 | $85.53 | 6.479% | $91.0715 | $91.07 | $91.05 | $91.10 |
| Purchase #7 | $36.71 | 13.589% | $41.6985 | $41.70 | $41.70 | $41.70 |
| 7 purchase totals = | $516.83 | $557.1228 | $557.12 | $557.05 | $557.10 | |