| 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 | $136.29 | 11.222% | $151.5845 | $151.58 | $151.60 | $151.60 |
| Purchase #2 | $27.88 | 13.608% | $31.6739 | $31.67 | $31.65 | $31.70 |
| Purchase #3 | $118.68 | 3.334% | $122.6368 | $122.64 | $122.65 | $122.60 |
| Purchase #4 | $243.97 | 10.470% | $269.5137 | $269.51 | $269.50 | $269.50 |
| Purchase #5 | $68.99 | 4.837% | $72.327 | $72.33 | $72.35 | $72.30 |
| Purchase #6 | $11.64 | 12.191% | $13.059 | $13.06 | $13.05 | $13.10 |
| Purchase #7 | $16.93 | 11.554% | $18.8861 | $18.89 | $18.90 | $18.90 |
| 7 purchase totals = | $624.38 | $679.6810 | $679.68 | $679.70 | $679.70 | |