| 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 | $65.68 | 7.655% | $70.7078 | $70.71 | $70.70 | $70.70 |
| Purchase #2 | $83.85 | 9.480% | $91.799 | $91.80 | $91.80 | $91.80 |
| Purchase #3 | $109.38 | 13.446% | $124.0872 | $124.09 | $124.10 | $124.10 |
| Purchase #4 | $184.74 | 9.535% | $202.355 | $202.36 | $202.35 | $202.40 |
| Purchase #5 | $59.54 | 7.197% | $63.8251 | $63.83 | $63.85 | $63.80 |
| Purchase #6 | $51.63 | 13.222% | $58.4565 | $58.46 | $58.45 | $58.50 |
| Purchase #7 | $195.49 | 12.151% | $219.244 | $219.24 | $219.25 | $219.20 |
| 7 purchase totals = | $750.31 | $830.4746 | $830.49 | $830.50 | $830.50 | |