| 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 | $68.28 | 7.843% | $73.6352 | $73.64 | $73.65 | $73.60 |
| Purchase #2 | $85.96 | 12.538% | $96.7377 | $96.74 | $96.75 | $96.70 |
| Purchase #3 | $46.99 | 11.761% | $52.5165 | $52.52 | $52.50 | $52.50 |
| Purchase #4 | $92.63 | 5.665% | $97.8775 | $97.88 | $97.90 | $97.90 |
| Purchase #5 | $238.33 | 10.157% | $262.5372 | $262.54 | $262.55 | $262.50 |
| Purchase #6 | $21.93 | 11.476% | $24.4467 | $24.45 | $24.45 | $24.40 |
| Purchase #7 | $26.56 | 8.448% | $28.8038 | $28.80 | $28.80 | $28.80 |
| 7 purchase totals = | $580.68 | $636.5546 | $636.57 | $636.60 | $636.40 | |