| 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 | $140.91 | 12.343% | $158.3025 | $158.30 | $158.30 | $158.30 |
| Purchase #2 | $42.95 | 8.542% | $46.6188 | $46.62 | $46.60 | $46.60 |
| Purchase #3 | $200.69 | 6.211% | $213.1549 | $213.15 | $213.15 | $213.20 |
| Purchase #4 | $54.37 | 4.120% | $56.61 | $56.61 | $56.60 | $56.60 |
| Purchase #5 | $75.35 | 11.253% | $83.8291 | $83.83 | $83.85 | $83.80 |
| Purchase #6 | $103.45 | 4.742% | $108.3556 | $108.36 | $108.35 | $108.40 |
| Purchase #7 | $132.30 | 12.528% | $148.8745 | $148.87 | $148.85 | $148.90 |
| 7 purchase totals = | $750.02 | $815.7454 | $815.74 | $815.70 | $815.80 | |