| 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 | $14.56 | 10.645% | $16.1099 | $16.11 | $16.10 | $16.10 |
| Purchase #2 | $85.77 | 8.765% | $93.2877 | $93.29 | $93.30 | $93.30 |
| Purchase #3 | $184.51 | 13.795% | $209.9632 | $209.96 | $209.95 | $210.00 |
| Purchase #4 | $122.64 | 7.439% | $131.7632 | $131.76 | $131.75 | $131.80 |
| Purchase #5 | $167.94 | 11.444% | $187.1591 | $187.16 | $187.15 | $187.20 |
| Purchase #6 | $29.40 | 6.756% | $31.3863 | $31.39 | $31.40 | $31.40 |
| Purchase #7 | $126.47 | 10.546% | $139.8075 | $139.81 | $139.80 | $139.80 |
| 7 purchase totals = | $731.29 | $809.4769 | $809.48 | $809.45 | $809.60 | |