| 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 | $26.54 | 11.678% | $29.6393 | $29.64 | $29.65 | $29.60 |
| Purchase #2 | $75.51 | 6.370% | $80.32 | $80.32 | $80.30 | $80.30 |
| Purchase #3 | $77.76 | 6.471% | $82.7918 | $82.79 | $82.80 | $82.80 |
| Purchase #4 | $184.64 | 3.255% | $190.65 | $190.65 | $190.65 | $190.70 |
| Purchase #5 | $31.96 | 8.762% | $34.7603 | $34.76 | $34.75 | $34.80 |
| Purchase #6 | $121.65 | 4.197% | $126.7557 | $126.76 | $126.75 | $126.80 |
| Purchase #7 | $146.65 | 9.480% | $160.5524 | $160.55 | $160.55 | $160.60 |
| 7 purchase totals = | $664.71 | $705.4695 | $705.47 | $705.45 | $705.60 | |