| 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 | $67.91 | 11.413% | $75.6606 | $75.66 | $75.65 | $75.70 |
| Purchase #2 | $128.36 | 6.140% | $136.2413 | $136.24 | $136.25 | $136.20 |
| Purchase #3 | $83.61 | 11.399% | $93.1407 | $93.14 | $93.15 | $93.10 |
| Purchase #4 | $164.61 | 3.809% | $170.88 | $170.88 | $170.90 | $170.90 |
| Purchase #5 | $178.88 | 5.456% | $188.6397 | $188.64 | $188.65 | $188.60 |
| Purchase #6 | $137.53 | 11.328% | $153.1094 | $153.11 | $153.10 | $153.10 |
| Purchase #7 | $18.38 | 8.477% | $19.9381 | $19.94 | $19.95 | $19.90 |
| 7 purchase totals = | $779.28 | $837.6098 | $837.61 | $837.65 | $837.50 | |