| 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 | $50.77 | 13.272% | $57.5082 | $57.51 | $57.50 | $57.50 |
| Purchase #2 | $233.92 | 9.269% | $255.602 | $255.60 | $255.60 | $255.60 |
| Purchase #3 | $129.25 | 13.830% | $147.1253 | $147.13 | $147.15 | $147.10 |
| Purchase #4 | $243.96 | 6.611% | $260.0882 | $260.09 | $260.10 | $260.10 |
| Purchase #5 | $13.70 | 10.508% | $15.1396 | $15.14 | $15.15 | $15.10 |
| Purchase #6 | $122.54 | 12.390% | $137.7227 | $137.72 | $137.70 | $137.70 |
| Purchase #7 | $61.36 | 12.355% | $68.941 | $68.94 | $68.95 | $68.90 |
| 7 purchase totals = | $855.50 | $942.1270 | $942.13 | $942.15 | $942.00 | |