| 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 | $64.80 | 6.212% | $68.8254 | $68.83 | $68.85 | $68.80 |
| Purchase #2 | $27.29 | 10.604% | $30.1838 | $30.18 | $30.20 | $30.20 |
| Purchase #3 | $65.89 | 9.807% | $72.3518 | $72.35 | $72.35 | $72.40 |
| Purchase #4 | $145.52 | 6.639% | $155.1811 | $155.18 | $155.20 | $155.20 |
| Purchase #5 | $123.97 | 9.255% | $135.4434 | $135.44 | $135.45 | $135.40 |
| Purchase #6 | $228.46 | 6.609% | $243.5589 | $243.56 | $243.55 | $243.60 |
| Purchase #7 | $49.58 | 10.575% | $54.8231 | $54.82 | $54.80 | $54.80 |
| 7 purchase totals = | $705.51 | $760.3675 | $760.36 | $760.40 | $760.40 | |