| 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 | $50.73 | 7.399% | $54.4835 | $54.48 | $54.50 | $54.50 |
| Purchase #2 | $89.47 | 4.343% | $93.3557 | $93.36 | $93.35 | $93.40 |
| Purchase #3 | $97.60 | 13.444% | $110.7213 | $110.72 | $110.70 | $110.70 |
| Purchase #4 | $52.87 | 9.457% | $57.8699 | $57.87 | $57.85 | $57.90 |
| Purchase #5 | $187.32 | 11.605% | $209.0585 | $209.06 | $209.05 | $209.10 |
| Purchase #6 | $171.53 | 13.467% | $194.6299 | $194.63 | $194.65 | $194.60 |
| Purchase #7 | $171.27 | 13.301% | $194.0506 | $194.05 | $194.05 | $194.10 |
| 7 purchase totals = | $820.79 | $914.1694 | $914.17 | $914.15 | $914.30 | |