| 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 | $94.66 | 10.694% | $104.7829 | $104.78 | $104.80 | $104.80 |
| Purchase #2 | $69.96 | 7.691% | $75.3406 | $75.34 | $75.35 | $75.30 |
| Purchase #3 | $250.25 | 10.699% | $277.0242 | $277.02 | $277.00 | $277.00 |
| Purchase #4 | $134.59 | 11.633% | $150.2469 | $150.25 | $150.25 | $150.20 |
| Purchase #5 | $14.29 | 3.431% | $14.7803 | $14.78 | $14.80 | $14.80 |
| Purchase #6 | $133.73 | 9.284% | $146.1455 | $146.15 | $146.15 | $146.10 |
| Purchase #7 | $98.91 | 11.847% | $110.6279 | $110.63 | $110.65 | $110.60 |
| 7 purchase totals = | $796.39 | $878.9483 | $878.95 | $879.00 | $878.80 | |