| 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 | $206.67 | 7.597% | $222.3707 | $222.37 | $222.35 | $222.40 |
| Purchase #2 | $93.86 | 5.433% | $98.9594 | $98.96 | $98.95 | $99.00 |
| Purchase #3 | $88.63 | 10.151% | $97.6268 | $97.63 | $97.65 | $97.60 |
| Purchase #4 | $236.83 | 4.209% | $246.7982 | $246.80 | $246.80 | $246.80 |
| Purchase #5 | $57.71 | 4.252% | $60.1638 | $60.16 | $60.15 | $60.20 |
| Purchase #6 | $106.90 | 5.287% | $112.5518 | $112.55 | $112.55 | $112.60 |
| Purchase #7 | $61.26 | 12.462% | $68.8942 | $68.89 | $68.90 | $68.90 |
| 7 purchase totals = | $851.86 | $907.3649 | $907.36 | $907.35 | $907.50 | |