| 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 | $96.89 | 7.634% | $104.2866 | $104.29 | $104.30 | $104.30 |
| Purchase #2 | $71.60 | 10.559% | $79.1602 | $79.16 | $79.15 | $79.20 |
| Purchase #3 | $135.67 | 7.349% | $145.6404 | $145.64 | $145.65 | $145.60 |
| Purchase #4 | $227.90 | 10.633% | $252.1326 | $252.13 | $252.15 | $252.10 |
| Purchase #5 | $46.39 | 11.399% | $51.678 | $51.68 | $51.70 | $51.70 |
| Purchase #6 | $172.85 | 5.531% | $182.4103 | $182.41 | $182.40 | $182.40 |
| Purchase #7 | $118.29 | 9.783% | $129.8623 | $129.86 | $129.85 | $129.90 |
| 7 purchase totals = | $869.59 | $945.1704 | $945.17 | $945.20 | $945.20 | |