| 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 | $120.47 | 3.424% | $124.5949 | $124.59 | $124.60 | $124.60 |
| Purchase #2 | $82.80 | 13.708% | $94.1502 | $94.15 | $94.15 | $94.20 |
| Purchase #3 | $231.67 | 7.563% | $249.1912 | $249.19 | $249.20 | $249.20 |
| Purchase #4 | $13.97 | 8.660% | $15.1798 | $15.18 | $15.20 | $15.20 |
| Purchase #5 | $55.83 | 12.716% | $62.9293 | $62.93 | $62.95 | $62.90 |
| Purchase #6 | $47.64 | 8.439% | $51.6603 | $51.66 | $51.65 | $51.70 |
| Purchase #7 | $178.30 | 9.164% | $194.6394 | $194.64 | $194.65 | $194.60 |
| 7 purchase totals = | $730.68 | $792.3451 | $792.34 | $792.40 | $792.40 | |