| 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 | $33.47 | 5.151% | $35.194 | $35.19 | $35.20 | $35.20 |
| Purchase #2 | $110.92 | 13.455% | $125.8443 | $125.84 | $125.85 | $125.80 |
| Purchase #3 | $216.31 | 7.275% | $232.0466 | $232.05 | $232.05 | $232.00 |
| Purchase #4 | $144.36 | 3.169% | $148.9348 | $148.93 | $148.95 | $148.90 |
| Purchase #5 | $195.33 | 5.672% | $206.4091 | $206.41 | $206.40 | $206.40 |
| Purchase #6 | $79.28 | 8.235% | $85.8087 | $85.81 | $85.80 | $85.80 |
| Purchase #7 | $145.38 | 3.368% | $150.2764 | $150.28 | $150.30 | $150.30 |
| 7 purchase totals = | $925.05 | $984.5139 | $984.51 | $984.55 | $984.40 | |