| 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 | $19.86 | 7.253% | $21.3004 | $21.30 | $21.30 | $21.30 |
| Purchase #2 | $184.96 | 5.244% | $194.6593 | $194.66 | $194.65 | $194.70 |
| Purchase #3 | $131.46 | 13.359% | $149.0217 | $149.02 | $149.00 | $149.00 |
| Purchase #4 | $119.45 | 4.276% | $124.5577 | $124.56 | $124.55 | $124.60 |
| Purchase #5 | $148.58 | 9.383% | $162.5213 | $162.52 | $162.50 | $162.50 |
| Purchase #6 | $120.87 | 3.625% | $125.2515 | $125.25 | $125.25 | $125.30 |
| Purchase #7 | $66.59 | 12.420% | $74.8605 | $74.86 | $74.85 | $74.90 |
| 7 purchase totals = | $791.77 | $852.1724 | $852.17 | $852.10 | $852.30 | |