| 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 | $75.57 | 10.525% | $83.5237 | $83.52 | $83.50 | $83.50 |
| Purchase #2 | $6.83 | 5.214% | $7.1861 | $7.19 | $7.20 | $7.20 |
| Purchase #3 | $104.39 | 10.437% | $115.2852 | $115.29 | $115.30 | $115.30 |
| Purchase #4 | $229.55 | 6.483% | $244.4317 | $244.43 | $244.45 | $244.40 |
| Purchase #5 | $161.97 | 12.802% | $182.7054 | $182.71 | $182.70 | $182.70 |
| Purchase #6 | $84.66 | 13.543% | $96.1255 | $96.13 | $96.15 | $96.10 |
| Purchase #7 | $60.51 | 10.434% | $66.8236 | $66.82 | $66.80 | $66.80 |
| 7 purchase totals = | $723.48 | $796.0812 | $796.09 | $796.10 | $796.00 | |