| 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 | $62.97 | 13.583% | $71.5232 | $71.52 | $71.50 | $71.50 |
| Purchase #2 | $159.45 | 4.575% | $166.7448 | $166.74 | $166.75 | $166.70 |
| Purchase #3 | $196.27 | 11.478% | $218.7979 | $218.80 | $218.80 | $218.80 |
| Purchase #4 | $204.45 | 13.399% | $231.8443 | $231.84 | $231.85 | $231.80 |
| Purchase #5 | $23.84 | 13.763% | $27.1211 | $27.12 | $27.10 | $27.10 |
| Purchase #6 | $180.57 | 13.220% | $204.4414 | $204.44 | $204.45 | $204.40 |
| Purchase #7 | $86.63 | 7.151% | $92.8249 | $92.82 | $92.80 | $92.80 |
| 7 purchase totals = | $914.18 | $1,013.2976 | $1,013.28 | $1,013.25 | $1,013.10 | |