| 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 | $145.69 | 11.693% | $162.7255 | $162.73 | $162.75 | $162.70 |
| Purchase #2 | $200.92 | 13.330% | $227.7026 | $227.70 | $227.70 | $227.70 |
| Purchase #3 | $101.49 | 8.773% | $110.3937 | $110.39 | $110.40 | $110.40 |
| Purchase #4 | $44.93 | 4.435% | $46.9226 | $46.92 | $46.90 | $46.90 |
| Purchase #5 | $133.65 | 11.780% | $149.394 | $149.39 | $149.40 | $149.40 |
| Purchase #6 | $108.94 | 11.689% | $121.674 | $121.67 | $121.65 | $121.70 |
| Purchase #7 | $74.86 | 12.805% | $84.4458 | $84.45 | $84.45 | $84.40 |
| 7 purchase totals = | $810.48 | $903.2582 | $903.25 | $903.25 | $903.20 | |