| 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 | $90.54 | 12.182% | $101.5696 | $101.57 | $101.55 | $101.60 |
| Purchase #2 | $184.39 | 11.703% | $205.9692 | $205.97 | $205.95 | $206.00 |
| Purchase #3 | $32.84 | 7.358% | $35.2564 | $35.26 | $35.25 | $35.30 |
| Purchase #4 | $149.42 | 4.473% | $156.1036 | $156.10 | $156.10 | $156.10 |
| Purchase #5 | $70.57 | 6.448% | $75.1204 | $75.12 | $75.10 | $75.10 |
| Purchase #6 | $242.86 | 13.435% | $275.4882 | $275.49 | $275.50 | $275.50 |
| Purchase #7 | $194.84 | 8.698% | $211.7872 | $211.79 | $211.80 | $211.80 |
| 7 purchase totals = | $965.46 | $1,061.2946 | $1,061.30 | $1,061.25 | $1,061.40 | |