| 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 | $30.71 | 11.687% | $34.2991 | $34.30 | $34.30 | $34.30 |
| Purchase #2 | $59.62 | 9.429% | $65.2416 | $65.24 | $65.25 | $65.20 |
| Purchase #3 | $180.84 | 3.796% | $187.7047 | $187.70 | $187.70 | $187.70 |
| Purchase #4 | $88.77 | 12.553% | $99.9133 | $99.91 | $99.90 | $99.90 |
| Purchase #5 | $10.42 | 9.714% | $11.4322 | $11.43 | $11.45 | $11.40 |
| Purchase #6 | $8.56 | 8.596% | $9.2958 | $9.30 | $9.30 | $9.30 |
| Purchase #7 | $131.40 | 12.742% | $148.143 | $148.14 | $148.15 | $148.10 |
| 7 purchase totals = | $510.32 | $556.0297 | $556.02 | $556.05 | $555.90 | |