| 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 | $91.34 | 12.229% | $102.51 | $102.51 | $102.50 | $102.50 |
| Purchase #2 | $219.36 | 11.471% | $244.5228 | $244.52 | $244.50 | $244.50 |
| Purchase #3 | $155.80 | 12.244% | $174.8762 | $174.88 | $174.90 | $174.90 |
| Purchase #4 | $58.94 | 7.832% | $63.5562 | $63.56 | $63.55 | $63.60 |
| Purchase #5 | $163.74 | 6.781% | $174.8432 | $174.84 | $174.85 | $174.80 |
| Purchase #6 | $174.49 | 5.286% | $183.7135 | $183.71 | $183.70 | $183.70 |
| Purchase #7 | $32.82 | 10.346% | $36.2156 | $36.22 | $36.20 | $36.20 |
| 7 purchase totals = | $896.49 | $980.2375 | $980.24 | $980.20 | $980.20 | |