| 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 | $9.70 | 11.382% | $10.8041 | $10.80 | $10.80 | $10.80 |
| Purchase #2 | $239.46 | 10.161% | $263.7915 | $263.79 | $263.80 | $263.80 |
| Purchase #3 | $19.70 | 8.701% | $21.4141 | $21.41 | $21.40 | $21.40 |
| Purchase #4 | $189.86 | 6.435% | $202.0775 | $202.08 | $202.10 | $202.10 |
| Purchase #5 | $10.43 | 10.574% | $11.5329 | $11.53 | $11.55 | $11.50 |
| Purchase #6 | $92.40 | 4.178% | $96.2605 | $96.26 | $96.25 | $96.30 |
| Purchase #7 | $202.99 | 11.376% | $226.0821 | $226.08 | $226.10 | $226.10 |
| 7 purchase totals = | $764.54 | $831.9627 | $831.95 | $832.00 | $832.00 | |