| 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 | $59.71 | 6.190% | $63.406 | $63.41 | $63.40 | $63.40 |
| Purchase #2 | $80.75 | 3.278% | $83.397 | $83.40 | $83.40 | $83.40 |
| Purchase #3 | $237.37 | 7.240% | $254.5556 | $254.56 | $254.55 | $254.60 |
| Purchase #4 | $91.98 | 6.655% | $98.1013 | $98.10 | $98.10 | $98.10 |
| Purchase #5 | $18.71 | 10.550% | $20.6839 | $20.68 | $20.70 | $20.70 |
| Purchase #6 | $12.34 | 11.464% | $13.7547 | $13.75 | $13.75 | $13.80 |
| Purchase #7 | $112.45 | 7.633% | $121.0333 | $121.03 | $121.05 | $121.00 |
| 7 purchase totals = | $613.31 | $654.9318 | $654.93 | $654.95 | $655.00 | |