| 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 | $45.98 | 12.620% | $51.7827 | $51.78 | $51.80 | $51.80 |
| Purchase #2 | $106.90 | 8.803% | $116.3104 | $116.31 | $116.30 | $116.30 |
| Purchase #3 | $39.56 | 11.447% | $44.0884 | $44.09 | $44.10 | $44.10 |
| Purchase #4 | $123.57 | 9.220% | $134.9632 | $134.96 | $134.95 | $135.00 |
| Purchase #5 | $138.69 | 8.234% | $150.1097 | $150.11 | $150.10 | $150.10 |
| Purchase #6 | $82.93 | 12.461% | $93.2639 | $93.26 | $93.25 | $93.30 |
| Purchase #7 | $116.66 | 5.210% | $122.738 | $122.74 | $122.75 | $122.70 |
| 7 purchase totals = | $654.29 | $713.2563 | $713.25 | $713.25 | $713.30 | |