| 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 | $131.69 | 8.705% | $143.1536 | $143.15 | $143.15 | $143.20 |
| Purchase #2 | $104.78 | 10.500% | $115.7819 | $115.78 | $115.80 | $115.80 |
| Purchase #3 | $90.72 | 3.816% | $94.1819 | $94.18 | $94.20 | $94.20 |
| Purchase #4 | $250.72 | 5.256% | $263.8978 | $263.90 | $263.90 | $263.90 |
| Purchase #5 | $162.36 | 9.162% | $177.2354 | $177.24 | $177.25 | $177.20 |
| Purchase #6 | $101.85 | 3.800% | $105.7203 | $105.72 | $105.70 | $105.70 |
| Purchase #7 | $58.93 | 5.593% | $62.226 | $62.23 | $62.25 | $62.20 |
| 7 purchase totals = | $901.05 | $962.1969 | $962.20 | $962.25 | $962.20 | |