| 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 | $225.50 | 8.265% | $244.1376 | $244.14 | $244.15 | $244.10 |
| Purchase #2 | $87.66 | 8.631% | $95.2259 | $95.23 | $95.25 | $95.20 |
| Purchase #3 | $31.84 | 12.322% | $35.7633 | $35.76 | $35.75 | $35.80 |
| Purchase #4 | $224.61 | 5.268% | $236.4425 | $236.44 | $236.45 | $236.40 |
| Purchase #5 | $38.69 | 7.712% | $41.6738 | $41.67 | $41.65 | $41.70 |
| Purchase #6 | $14.98 | 3.756% | $15.5426 | $15.54 | $15.55 | $15.50 |
| Purchase #7 | $181.28 | 12.870% | $204.6107 | $204.61 | $204.60 | $204.60 |
| 7 purchase totals = | $804.56 | $873.3964 | $873.39 | $873.40 | $873.30 | |