| 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 | $97.51 | 9.404% | $106.6798 | $106.68 | $106.70 | $106.70 |
| Purchase #2 | $44.62 | 7.309% | $47.8813 | $47.88 | $47.90 | $47.90 |
| Purchase #3 | $217.57 | 12.543% | $244.8598 | $244.86 | $244.85 | $244.90 |
| Purchase #4 | $52.88 | 6.615% | $56.378 | $56.38 | $56.40 | $56.40 |
| Purchase #5 | $14.96 | 12.735% | $16.8652 | $16.87 | $16.85 | $16.90 |
| Purchase #6 | $85.26 | 8.773% | $92.7399 | $92.74 | $92.75 | $92.70 |
| Purchase #7 | $249.84 | 6.826% | $266.8941 | $266.89 | $266.90 | $266.90 |
| 7 purchase totals = | $762.64 | $832.2981 | $832.30 | $832.35 | $832.40 | |