| 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 | $76.63 | 8.559% | $83.1888 | $83.19 | $83.20 | $83.20 |
| Purchase #2 | $30.56 | 8.789% | $33.2459 | $33.25 | $33.25 | $33.20 |
| Purchase #3 | $24.71 | 11.332% | $27.5101 | $27.51 | $27.50 | $27.50 |
| Purchase #4 | $178.25 | 9.821% | $195.7559 | $195.76 | $195.75 | $195.80 |
| Purchase #5 | $113.86 | 10.720% | $126.0658 | $126.07 | $126.05 | $126.10 |
| Purchase #6 | $149.26 | 7.308% | $160.1679 | $160.17 | $160.15 | $160.20 |
| Purchase #7 | $47.67 | 13.139% | $53.9334 | $53.93 | $53.95 | $53.90 |
| 7 purchase totals = | $620.94 | $679.8678 | $679.88 | $679.85 | $679.90 | |