| 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 | $104.37 | 11.602% | $116.479 | $116.48 | $116.50 | $116.50 |
| Purchase #2 | $76.96 | 11.630% | $85.9104 | $85.91 | $85.90 | $85.90 |
| Purchase #3 | $211.85 | 10.611% | $234.3294 | $234.33 | $234.35 | $234.30 |
| Purchase #4 | $33.48 | 11.651% | $37.3808 | $37.38 | $37.40 | $37.40 |
| Purchase #5 | $128.68 | 5.338% | $135.5489 | $135.55 | $135.55 | $135.50 |
| Purchase #6 | $228.41 | 12.727% | $257.4797 | $257.48 | $257.50 | $257.50 |
| Purchase #7 | $156.50 | 8.678% | $170.0811 | $170.08 | $170.10 | $170.10 |
| 7 purchase totals = | $940.25 | $1,037.2093 | $1,037.21 | $1,037.30 | $1,037.20 | |