| 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 | $62.83 | 12.682% | $70.7981 | $70.80 | $70.80 | $70.80 |
| Purchase #2 | $46.85 | 10.269% | $51.661 | $51.66 | $51.65 | $51.70 |
| Purchase #3 | $26.80 | 3.138% | $27.641 | $27.64 | $27.65 | $27.60 |
| Purchase #4 | $10.48 | 7.348% | $11.2501 | $11.25 | $11.25 | $11.30 |
| Purchase #5 | $90.35 | 4.459% | $94.3787 | $94.38 | $94.40 | $94.40 |
| Purchase #6 | $243.72 | 5.357% | $256.7761 | $256.78 | $256.80 | $256.80 |
| Purchase #7 | $199.55 | 3.477% | $206.4884 | $206.49 | $206.50 | $206.50 |
| 7 purchase totals = | $680.58 | $718.9934 | $719.00 | $719.05 | $719.10 | |