| 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 | $201.64 | 5.842% | $213.4198 | $213.42 | $213.40 | $213.40 |
| Purchase #2 | $18.68 | 5.229% | $19.6568 | $19.66 | $19.65 | $19.70 |
| Purchase #3 | $148.33 | 7.168% | $158.9623 | $158.96 | $158.95 | $159.00 |
| Purchase #4 | $217.27 | 3.685% | $225.2764 | $225.28 | $225.30 | $225.30 |
| Purchase #5 | $85.75 | 11.692% | $95.7759 | $95.78 | $95.80 | $95.80 |
| Purchase #6 | $15.39 | 12.160% | $17.2614 | $17.26 | $17.25 | $17.30 |
| Purchase #7 | $158.65 | 4.392% | $165.6179 | $165.62 | $165.60 | $165.60 |
| 7 purchase totals = | $845.71 | $895.9705 | $895.98 | $895.95 | $896.10 | |