| 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 | $236.29 | 7.416% | $253.8133 | $253.81 | $253.80 | $253.80 |
| Purchase #2 | $83.68 | 11.687% | $93.4597 | $93.46 | $93.45 | $93.50 |
| Purchase #3 | $177.29 | 5.865% | $187.6881 | $187.69 | $187.70 | $187.70 |
| Purchase #4 | $68.71 | 7.205% | $73.6606 | $73.66 | $73.65 | $73.70 |
| Purchase #5 | $96.27 | 11.755% | $107.5865 | $107.59 | $107.60 | $107.60 |
| Purchase #6 | $56.81 | 12.732% | $64.043 | $64.04 | $64.05 | $64.00 |
| Purchase #7 | $179.59 | 10.350% | $198.1776 | $198.18 | $198.20 | $198.20 |
| 7 purchase totals = | $898.64 | $978.4288 | $978.43 | $978.45 | $978.50 | |