| 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 | $85.47 | 9.684% | $93.7469 | $93.75 | $93.75 | $93.70 |
| Purchase #2 | $134.69 | 10.634% | $149.0129 | $149.01 | $149.00 | $149.00 |
| Purchase #3 | $145.58 | 11.141% | $161.7991 | $161.80 | $161.80 | $161.80 |
| Purchase #4 | $57.83 | 11.634% | $64.5579 | $64.56 | $64.55 | $64.60 |
| Purchase #5 | $244.84 | 7.347% | $262.8284 | $262.83 | $262.85 | $262.80 |
| Purchase #6 | $29.76 | 13.172% | $33.68 | $33.68 | $33.70 | $33.70 |
| Purchase #7 | $74.42 | 12.420% | $83.663 | $83.66 | $83.65 | $83.70 |
| 7 purchase totals = | $772.59 | $849.2882 | $849.29 | $849.30 | $849.30 | |