| 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 | $156.46 | 7.403% | $168.0427 | $168.04 | $168.05 | $168.00 |
| Purchase #2 | $231.28 | 11.485% | $257.8425 | $257.84 | $257.85 | $257.80 |
| Purchase #3 | $148.25 | 5.478% | $156.3711 | $156.37 | $156.35 | $156.40 |
| Purchase #4 | $57.57 | 8.333% | $62.3673 | $62.37 | $62.35 | $62.40 |
| Purchase #5 | $68.50 | 3.630% | $70.9866 | $70.99 | $71.00 | $71.00 |
| Purchase #6 | $152.67 | 3.297% | $157.7035 | $157.70 | $157.70 | $157.70 |
| Purchase #7 | $89.99 | 5.233% | $94.6992 | $94.70 | $94.70 | $94.70 |
| 7 purchase totals = | $904.72 | $968.0129 | $968.01 | $968.00 | $968.00 | |