| 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 | $204.95 | 9.656% | $224.74 | $224.74 | $224.75 | $224.70 |
| Purchase #2 | $126.55 | 4.680% | $132.4725 | $132.47 | $132.45 | $132.50 |
| Purchase #3 | $117.35 | 7.129% | $125.7159 | $125.72 | $125.70 | $125.70 |
| Purchase #4 | $79.40 | 9.744% | $87.1367 | $87.14 | $87.15 | $87.10 |
| Purchase #5 | $137.64 | 7.765% | $148.3277 | $148.33 | $148.35 | $148.30 |
| Purchase #6 | $57.37 | 13.532% | $65.1333 | $65.13 | $65.15 | $65.10 |
| Purchase #7 | $58.60 | 5.740% | $61.9636 | $61.96 | $61.95 | $62.00 |
| 7 purchase totals = | $781.86 | $845.4897 | $845.49 | $845.50 | $845.40 | |