| 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 | $86.29 | 6.224% | $91.6607 | $91.66 | $91.65 | $91.70 |
| Purchase #2 | $33.26 | 6.393% | $35.3863 | $35.39 | $35.40 | $35.40 |
| Purchase #3 | $131.52 | 11.651% | $146.8434 | $146.84 | $146.85 | $146.80 |
| Purchase #4 | $105.97 | 13.553% | $120.3321 | $120.33 | $120.35 | $120.30 |
| Purchase #5 | $150.50 | 13.770% | $171.2239 | $171.22 | $171.20 | $171.20 |
| Purchase #6 | $97.96 | 11.293% | $109.0226 | $109.02 | $109.00 | $109.00 |
| Purchase #7 | $235.38 | 11.571% | $262.6158 | $262.62 | $262.60 | $262.60 |
| 7 purchase totals = | $840.88 | $937.0848 | $937.08 | $937.05 | $937.00 | |