| 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 | $14.73 | 4.180% | $15.3457 | $15.35 | $15.35 | $15.30 |
| Purchase #2 | $150.48 | 12.659% | $169.5293 | $169.53 | $169.55 | $169.50 |
| Purchase #3 | $108.47 | 9.502% | $118.7768 | $118.78 | $118.80 | $118.80 |
| Purchase #4 | $148.42 | 13.229% | $168.0545 | $168.05 | $168.05 | $168.10 |
| Purchase #5 | $21.60 | 6.194% | $22.9379 | $22.94 | $22.95 | $22.90 |
| Purchase #6 | $240.37 | 10.719% | $266.1353 | $266.14 | $266.15 | $266.10 |
| Purchase #7 | $65.73 | 7.190% | $70.456 | $70.46 | $70.45 | $70.50 |
| 7 purchase totals = | $749.80 | $831.2355 | $831.25 | $831.30 | $831.20 | |