| 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 | $98.65 | 10.317% | $108.8277 | $108.83 | $108.85 | $108.80 |
| Purchase #2 | $240.41 | 13.137% | $271.9927 | $271.99 | $272.00 | $272.00 |
| Purchase #3 | $25.31 | 5.645% | $26.7387 | $26.74 | $26.75 | $26.70 |
| Purchase #4 | $58.63 | 13.722% | $66.6752 | $66.68 | $66.70 | $66.70 |
| Purchase #5 | $29.84 | 5.707% | $31.543 | $31.54 | $31.55 | $31.50 |
| Purchase #6 | $66.98 | 6.675% | $71.4509 | $71.45 | $71.45 | $71.50 |
| Purchase #7 | $164.58 | 12.458% | $185.0834 | $185.08 | $185.10 | $185.10 |
| 7 purchase totals = | $684.40 | $762.3116 | $762.31 | $762.40 | $762.30 | |