| 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 | $60.78 | 7.331% | $65.2358 | $65.24 | $65.25 | $65.20 |
| Purchase #2 | $181.65 | 3.521% | $188.0459 | $188.05 | $188.05 | $188.00 |
| Purchase #3 | $88.32 | 11.405% | $98.3929 | $98.39 | $98.40 | $98.40 |
| Purchase #4 | $71.58 | 12.715% | $80.6814 | $80.68 | $80.70 | $80.70 |
| Purchase #5 | $44.51 | 9.397% | $48.6926 | $48.69 | $48.70 | $48.70 |
| Purchase #6 | $176.71 | 7.626% | $190.1859 | $190.19 | $190.20 | $190.20 |
| Purchase #7 | $73.27 | 3.241% | $75.6447 | $75.64 | $75.65 | $75.60 |
| 7 purchase totals = | $696.82 | $746.8792 | $746.88 | $746.95 | $746.80 | |