| 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 | $57.65 | 9.464% | $63.106 | $63.11 | $63.10 | $63.10 |
| Purchase #2 | $11.67 | 4.206% | $12.1608 | $12.16 | $12.15 | $12.20 |
| Purchase #3 | $8.36 | 8.117% | $9.0386 | $9.04 | $9.05 | $9.00 |
| Purchase #4 | $180.61 | 3.659% | $187.2185 | $187.22 | $187.20 | $187.20 |
| Purchase #5 | $61.89 | 13.171% | $70.0415 | $70.04 | $70.05 | $70.00 |
| Purchase #6 | $23.38 | 9.731% | $25.6551 | $25.66 | $25.65 | $25.70 |
| Purchase #7 | $142.79 | 13.391% | $161.911 | $161.91 | $161.90 | $161.90 |
| 7 purchase totals = | $486.35 | $529.1315 | $529.14 | $529.10 | $529.10 | |