| 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 | $92.27 | 10.555% | $102.0091 | $102.01 | $102.00 | $102.00 |
| Purchase #2 | $30.43 | 8.642% | $33.0598 | $33.06 | $33.05 | $33.10 |
| Purchase #3 | $187.66 | 8.320% | $203.2733 | $203.27 | $203.25 | $203.30 |
| Purchase #4 | $14.42 | 9.510% | $15.7913 | $15.79 | $15.80 | $15.80 |
| Purchase #5 | $78.26 | 11.526% | $87.2802 | $87.28 | $87.30 | $87.30 |
| Purchase #6 | $249.55 | 9.424% | $273.0676 | $273.07 | $273.05 | $273.10 |
| Purchase #7 | $232.48 | 4.778% | $243.5879 | $243.59 | $243.60 | $243.60 |
| 7 purchase totals = | $885.07 | $958.0692 | $958.07 | $958.05 | $958.20 | |