| 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 | $61.45 | 6.559% | $65.4805 | $65.48 | $65.50 | $65.50 |
| Purchase #2 | $194.32 | 8.470% | $210.7789 | $210.78 | $210.80 | $210.80 |
| Purchase #3 | $34.42 | 13.529% | $39.0767 | $39.08 | $39.10 | $39.10 |
| Purchase #4 | $93.44 | 4.826% | $97.9494 | $97.95 | $97.95 | $97.90 |
| Purchase #5 | $125.86 | 11.285% | $140.0633 | $140.06 | $140.05 | $140.10 |
| Purchase #6 | $73.60 | 10.135% | $81.0594 | $81.06 | $81.05 | $81.10 |
| Purchase #7 | $172.73 | 10.440% | $190.763 | $190.76 | $190.75 | $190.80 |
| 7 purchase totals = | $755.82 | $825.1712 | $825.17 | $825.20 | $825.30 | |