| 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 | $242.64 | 13.519% | $275.4425 | $275.44 | $275.45 | $275.40 |
| Purchase #2 | $38.75 | 4.806% | $40.6123 | $40.61 | $40.60 | $40.60 |
| Purchase #3 | $47.28 | 6.280% | $50.2492 | $50.25 | $50.25 | $50.20 |
| Purchase #4 | $68.49 | 7.371% | $73.5384 | $73.54 | $73.55 | $73.50 |
| Purchase #5 | $143.62 | 11.528% | $160.1765 | $160.18 | $160.20 | $160.20 |
| Purchase #6 | $13.84 | 13.404% | $15.6951 | $15.70 | $15.70 | $15.70 |
| Purchase #7 | $61.54 | 13.359% | $69.7611 | $69.76 | $69.75 | $69.80 |
| 7 purchase totals = | $616.16 | $685.4751 | $685.48 | $685.50 | $685.40 | |