| 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 | $95.38 | 3.869% | $99.0703 | $99.07 | $99.05 | $99.10 |
| Purchase #2 | $194.26 | 5.290% | $204.5364 | $204.54 | $204.55 | $204.50 |
| Purchase #3 | $112.53 | 4.545% | $117.6445 | $117.64 | $117.65 | $117.60 |
| Purchase #4 | $11.29 | 12.334% | $12.6825 | $12.68 | $12.70 | $12.70 |
| Purchase #5 | $132.88 | 8.785% | $144.5535 | $144.55 | $144.55 | $144.60 |
| Purchase #6 | $145.54 | 13.514% | $165.2083 | $165.21 | $165.20 | $165.20 |
| Purchase #7 | $119.48 | 9.807% | $131.1974 | $131.20 | $131.20 | $131.20 |
| 7 purchase totals = | $811.36 | $874.8929 | $874.89 | $874.90 | $874.90 | |