| 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 | $128.63 | 13.823% | $146.4105 | $146.41 | $146.40 | $146.40 |
| Purchase #2 | $55.68 | 8.561% | $60.4468 | $60.45 | $60.45 | $60.40 |
| Purchase #3 | $106.61 | 4.874% | $111.8062 | $111.81 | $111.80 | $111.80 |
| Purchase #4 | $83.93 | 11.717% | $93.7641 | $93.76 | $93.75 | $93.80 |
| Purchase #5 | $172.35 | 3.782% | $178.8683 | $178.87 | $178.85 | $178.90 |
| Purchase #6 | $111.51 | 3.631% | $115.5589 | $115.56 | $115.55 | $115.60 |
| Purchase #7 | $151.85 | 5.478% | $160.1683 | $160.17 | $160.15 | $160.20 |
| 7 purchase totals = | $810.56 | $867.0231 | $867.03 | $866.95 | $867.10 | |