| 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 | $45.34 | 4.410% | $47.3395 | $47.34 | $47.35 | $47.30 |
| Purchase #2 | $121.45 | 8.188% | $131.3943 | $131.39 | $131.40 | $131.40 |
| Purchase #3 | $75.29 | 10.194% | $82.9651 | $82.97 | $82.95 | $83.00 |
| Purchase #4 | $42.83 | 3.765% | $44.4425 | $44.44 | $44.45 | $44.40 |
| Purchase #5 | $94.70 | 9.850% | $104.028 | $104.03 | $104.05 | $104.00 |
| Purchase #6 | $32.62 | 4.574% | $34.112 | $34.11 | $34.10 | $34.10 |
| Purchase #7 | $43.68 | 9.127% | $47.6667 | $47.67 | $47.65 | $47.70 |
| 7 purchase totals = | $455.91 | $491.9481 | $491.95 | $491.95 | $491.90 | |