| 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 | $140.67 | 8.537% | $152.679 | $152.68 | $152.70 | $152.70 |
| Purchase #2 | $246.75 | 11.588% | $275.3434 | $275.34 | $275.35 | $275.30 |
| Purchase #3 | $108.87 | 8.727% | $118.3711 | $118.37 | $118.35 | $118.40 |
| Purchase #4 | $7.63 | 4.399% | $7.9656 | $7.97 | $7.95 | $8.00 |
| Purchase #5 | $110.29 | 13.511% | $125.1913 | $125.19 | $125.20 | $125.20 |
| Purchase #6 | $57.96 | 13.437% | $65.7481 | $65.75 | $65.75 | $65.70 |
| Purchase #7 | $90.84 | 8.299% | $98.3788 | $98.38 | $98.40 | $98.40 |
| 7 purchase totals = | $763.01 | $843.6773 | $843.68 | $843.70 | $843.70 | |