| 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 | $110.77 | 5.381% | $116.7305 | $116.73 | $116.75 | $116.70 |
| Purchase #2 | $245.35 | 12.788% | $276.7254 | $276.73 | $276.75 | $276.70 |
| Purchase #3 | $37.49 | 10.495% | $41.4246 | $41.42 | $41.40 | $41.40 |
| Purchase #4 | $31.76 | 13.656% | $36.0971 | $36.10 | $36.10 | $36.10 |
| Purchase #5 | $148.81 | 4.780% | $155.9231 | $155.92 | $155.90 | $155.90 |
| Purchase #6 | $61.38 | 7.299% | $65.8601 | $65.86 | $65.85 | $65.90 |
| Purchase #7 | $156.93 | 6.871% | $167.7127 | $167.71 | $167.70 | $167.70 |
| 7 purchase totals = | $792.49 | $860.4735 | $860.47 | $860.45 | $860.40 | |