| 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 | $104.92 | 10.461% | $115.8957 | $115.90 | $115.90 | $115.90 |
| Purchase #2 | $82.79 | 12.499% | $93.1379 | $93.14 | $93.15 | $93.10 |
| Purchase #3 | $173.53 | 12.724% | $195.61 | $195.61 | $195.60 | $195.60 |
| Purchase #4 | $101.99 | 9.662% | $111.8443 | $111.84 | $111.85 | $111.80 |
| Purchase #5 | $40.54 | 4.242% | $42.2597 | $42.26 | $42.25 | $42.30 |
| Purchase #6 | $170.91 | 3.369% | $176.668 | $176.67 | $176.65 | $176.70 |
| Purchase #7 | $59.51 | 5.334% | $62.6843 | $62.68 | $62.70 | $62.70 |
| 7 purchase totals = | $734.19 | $798.0999 | $798.10 | $798.10 | $798.10 | |