| 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 | $64.92 | 11.156% | $72.1625 | $72.16 | $72.15 | $72.20 |
| Purchase #2 | $103.92 | 11.813% | $116.1961 | $116.20 | $116.20 | $116.20 |
| Purchase #3 | $173.51 | 11.621% | $193.6736 | $193.67 | $193.65 | $193.70 |
| Purchase #4 | $74.88 | 5.424% | $78.9415 | $78.94 | $78.95 | $78.90 |
| Purchase #5 | $102.50 | 3.654% | $106.2454 | $106.25 | $106.25 | $106.20 |
| Purchase #6 | $35.69 | 7.766% | $38.4617 | $38.46 | $38.45 | $38.50 |
| Purchase #7 | $84.90 | 8.505% | $92.1207 | $92.12 | $92.10 | $92.10 |
| 7 purchase totals = | $640.32 | $697.8015 | $697.80 | $697.75 | $697.80 | |