| 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 | $70.58 | 11.330% | $78.5767 | $78.58 | $78.60 | $78.60 |
| Purchase #2 | $35.38 | 12.166% | $39.6843 | $39.68 | $39.70 | $39.70 |
| Purchase #3 | $223.98 | 4.547% | $234.1644 | $234.16 | $234.15 | $234.20 |
| Purchase #4 | $169.70 | 12.847% | $191.5014 | $191.50 | $191.50 | $191.50 |
| Purchase #5 | $215.59 | 5.561% | $227.579 | $227.58 | $227.60 | $227.60 |
| Purchase #6 | $155.57 | 6.813% | $166.169 | $166.17 | $166.15 | $166.20 |
| Purchase #7 | $42.35 | 13.337% | $47.9982 | $48.00 | $48.00 | $48.00 |
| 7 purchase totals = | $913.15 | $985.6730 | $985.67 | $985.70 | $985.80 | |