| 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 | $126.71 | 7.831% | $136.6327 | $136.63 | $136.65 | $136.60 |
| Purchase #2 | $125.28 | 7.428% | $134.5858 | $134.59 | $134.60 | $134.60 |
| Purchase #3 | $84.62 | 11.341% | $94.2168 | $94.22 | $94.20 | $94.20 |
| Purchase #4 | $213.88 | 8.780% | $232.6587 | $232.66 | $232.65 | $232.70 |
| Purchase #5 | $35.69 | 3.781% | $37.0394 | $37.04 | $37.05 | $37.00 |
| Purchase #6 | $174.77 | 11.102% | $194.173 | $194.17 | $194.15 | $194.20 |
| Purchase #7 | $109.34 | 11.552% | $121.971 | $121.97 | $121.95 | $122.00 |
| 7 purchase totals = | $870.29 | $951.2774 | $951.28 | $951.25 | $951.30 | |