| 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 | $16.31 | 6.682% | $17.3998 | $17.40 | $17.40 | $17.40 |
| Purchase #2 | $89.93 | 7.631% | $96.7926 | $96.79 | $96.80 | $96.80 |
| Purchase #3 | $55.66 | 13.305% | $63.0656 | $63.07 | $63.05 | $63.10 |
| Purchase #4 | $243.59 | 9.225% | $266.0612 | $266.06 | $266.05 | $266.10 |
| Purchase #5 | $36.87 | 10.172% | $40.6204 | $40.62 | $40.60 | $40.60 |
| Purchase #6 | $37.97 | 9.799% | $41.6907 | $41.69 | $41.70 | $41.70 |
| Purchase #7 | $238.64 | 12.550% | $268.5893 | $268.59 | $268.60 | $268.60 |
| 7 purchase totals = | $718.97 | $794.2196 | $794.22 | $794.20 | $794.30 | |