| 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 | $47.74 | 10.612% | $52.8062 | $52.81 | $52.80 | $52.80 |
| Purchase #2 | $147.45 | 7.392% | $158.3495 | $158.35 | $158.35 | $158.30 |
| Purchase #3 | $91.28 | 11.131% | $101.4404 | $101.44 | $101.45 | $101.40 |
| Purchase #4 | $30.45 | 13.620% | $34.5973 | $34.60 | $34.60 | $34.60 |
| Purchase #5 | $244.86 | 10.425% | $270.3867 | $270.39 | $270.40 | $270.40 |
| Purchase #6 | $31.85 | 6.481% | $33.9142 | $33.91 | $33.90 | $33.90 |
| Purchase #7 | $202.49 | 11.619% | $226.0173 | $226.02 | $226.00 | $226.00 |
| 7 purchase totals = | $796.12 | $877.5116 | $877.52 | $877.50 | $877.40 | |