| 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 | $56.61 | 3.765% | $58.7414 | $58.74 | $58.75 | $58.70 |
| Purchase #2 | $39.49 | 6.326% | $41.9881 | $41.99 | $42.00 | $42.00 |
| Purchase #3 | $232.70 | 10.595% | $257.3546 | $257.35 | $257.35 | $257.40 |
| Purchase #4 | $26.54 | 7.663% | $28.5738 | $28.57 | $28.55 | $28.60 |
| Purchase #5 | $192.77 | 8.338% | $208.8432 | $208.84 | $208.85 | $208.80 |
| Purchase #6 | $160.30 | 12.172% | $179.8117 | $179.81 | $179.80 | $179.80 |
| Purchase #7 | $129.54 | 5.702% | $136.9264 | $136.93 | $136.95 | $136.90 |
| 7 purchase totals = | $837.95 | $912.2392 | $912.23 | $912.25 | $912.20 | |