| 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 | $52.46 | 5.421% | $55.3039 | $55.30 | $55.30 | $55.30 |
| Purchase #2 | $8.33 | 5.361% | $8.7766 | $8.78 | $8.80 | $8.80 |
| Purchase #3 | $98.35 | 13.770% | $111.8928 | $111.89 | $111.90 | $111.90 |
| Purchase #4 | $139.31 | 13.726% | $158.4317 | $158.43 | $158.45 | $158.40 |
| Purchase #5 | $72.93 | 5.852% | $77.1979 | $77.20 | $77.20 | $77.20 |
| Purchase #6 | $188.35 | 13.429% | $213.6435 | $213.64 | $213.65 | $213.60 |
| Purchase #7 | $187.96 | 12.251% | $210.987 | $210.99 | $211.00 | $211.00 |
| 7 purchase totals = | $747.69 | $836.2334 | $836.23 | $836.30 | $836.20 | |