| 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 | $48.45 | 5.177% | $50.9583 | $50.96 | $50.95 | $51.00 |
| Purchase #2 | $94.74 | 3.161% | $97.7347 | $97.73 | $97.75 | $97.70 |
| Purchase #3 | $208.51 | 3.720% | $216.2666 | $216.27 | $216.25 | $216.30 |
| Purchase #4 | $83.85 | 5.188% | $88.2001 | $88.20 | $88.20 | $88.20 |
| Purchase #5 | $98.44 | 9.870% | $108.156 | $108.16 | $108.15 | $108.20 |
| Purchase #6 | $210.77 | 3.160% | $217.4303 | $217.43 | $217.45 | $217.40 |
| Purchase #7 | $76.35 | 12.703% | $86.0487 | $86.05 | $86.05 | $86.00 |
| 7 purchase totals = | $821.11 | $864.7947 | $864.80 | $864.80 | $864.80 | |