| 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 | $71.69 | 3.305% | $74.0594 | $74.06 | $74.05 | $74.10 |
| Purchase #2 | $150.45 | 6.687% | $160.5106 | $160.51 | $160.50 | $160.50 |
| Purchase #3 | $108.58 | 3.257% | $112.1165 | $112.12 | $112.10 | $112.10 |
| Purchase #4 | $153.38 | 5.135% | $161.2561 | $161.26 | $161.25 | $161.30 |
| Purchase #5 | $244.59 | 5.398% | $257.793 | $257.79 | $257.80 | $257.80 |
| Purchase #6 | $199.96 | 12.596% | $225.147 | $225.15 | $225.15 | $225.10 |
| Purchase #7 | $136.87 | 9.614% | $150.0287 | $150.03 | $150.05 | $150.00 |
| 7 purchase totals = | $1,065.52 | $1,140.9113 | $1,140.92 | $1,140.90 | $1,140.90 | |