| 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 | $66.27 | 12.664% | $74.6624 | $74.66 | $74.65 | $74.70 |
| Purchase #2 | $132.98 | 13.762% | $151.2807 | $151.28 | $151.30 | $151.30 |
| Purchase #3 | $232.46 | 6.351% | $247.2235 | $247.22 | $247.20 | $247.20 |
| Purchase #4 | $57.38 | 9.525% | $62.8454 | $62.85 | $62.85 | $62.80 |
| Purchase #5 | $84.28 | 4.672% | $88.2176 | $88.22 | $88.20 | $88.20 |
| Purchase #6 | $98.93 | 4.600% | $103.4808 | $103.48 | $103.50 | $103.50 |
| Purchase #7 | $165.57 | 3.300% | $171.0338 | $171.03 | $171.05 | $171.00 |
| 7 purchase totals = | $837.87 | $898.7442 | $898.74 | $898.75 | $898.70 | |