| 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 | $66.98 | 5.444% | $70.6264 | $70.63 | $70.65 | $70.60 |
| Purchase #2 | $202.58 | 6.554% | $215.8571 | $215.86 | $215.85 | $215.90 |
| Purchase #3 | $101.98 | 4.491% | $106.5599 | $106.56 | $106.55 | $106.60 |
| Purchase #4 | $13.52 | 6.471% | $14.3949 | $14.39 | $14.40 | $14.40 |
| Purchase #5 | $249.32 | 9.820% | $273.8032 | $273.80 | $273.80 | $273.80 |
| Purchase #6 | $34.88 | 9.583% | $38.2226 | $38.22 | $38.20 | $38.20 |
| Purchase #7 | $133.41 | 3.311% | $137.8272 | $137.83 | $137.85 | $137.80 |
| 7 purchase totals = | $802.67 | $857.2913 | $857.29 | $857.30 | $857.30 | |