| 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 | $82.86 | 7.244% | $88.8624 | $88.86 | $88.85 | $88.90 |
| Purchase #2 | $234.26 | 3.492% | $242.4404 | $242.44 | $242.45 | $242.40 |
| Purchase #3 | $200.78 | 6.321% | $213.4713 | $213.47 | $213.45 | $213.50 |
| Purchase #4 | $105.43 | 11.790% | $117.8602 | $117.86 | $117.85 | $117.90 |
| Purchase #5 | $145.59 | 5.651% | $153.8173 | $153.82 | $153.80 | $153.80 |
| Purchase #6 | $60.39 | 12.726% | $68.0752 | $68.08 | $68.10 | $68.10 |
| Purchase #7 | $153.64 | 5.147% | $161.5479 | $161.55 | $161.55 | $161.50 |
| 7 purchase totals = | $982.95 | $1,046.0747 | $1,046.08 | $1,046.05 | $1,046.10 | |