| 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 | $249.43 | 6.650% | $266.0171 | $266.02 | $266.00 | $266.00 |
| Purchase #2 | $91.31 | 7.500% | $98.1583 | $98.16 | $98.15 | $98.20 |
| Purchase #3 | $46.28 | 8.625% | $50.2717 | $50.27 | $50.25 | $50.30 |
| Purchase #4 | $116.78 | 11.181% | $129.8372 | $129.84 | $129.85 | $129.80 |
| Purchase #5 | $126.97 | 12.551% | $142.906 | $142.91 | $142.90 | $142.90 |
| Purchase #6 | $65.89 | 4.570% | $68.9012 | $68.90 | $68.90 | $68.90 |
| Purchase #7 | $25.42 | 4.128% | $26.4693 | $26.47 | $26.45 | $26.50 |
| 7 purchase totals = | $722.08 | $782.5608 | $782.57 | $782.50 | $782.60 | |