| 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 | $126.35 | 12.458% | $142.0907 | $142.09 | $142.10 | $142.10 |
| Purchase #2 | $155.33 | 9.641% | $170.3054 | $170.31 | $170.30 | $170.30 |
| Purchase #3 | $194.43 | 8.437% | $210.8341 | $210.83 | $210.85 | $210.80 |
| Purchase #4 | $30.91 | 13.231% | $34.9997 | $35.00 | $35.00 | $35.00 |
| Purchase #5 | $98.63 | 10.290% | $108.779 | $108.78 | $108.80 | $108.80 |
| Purchase #6 | $88.30 | 13.813% | $100.4969 | $100.50 | $100.50 | $100.50 |
| Purchase #7 | $188.53 | 12.210% | $211.5495 | $211.55 | $211.55 | $211.50 |
| 7 purchase totals = | $882.48 | $979.0553 | $979.06 | $979.10 | $979.00 | |