| 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 | $57.58 | 3.742% | $59.7346 | $59.73 | $59.75 | $59.70 |
| Purchase #2 | $25.59 | 11.361% | $28.4973 | $28.50 | $28.50 | $28.50 |
| Purchase #3 | $40.88 | 9.257% | $44.6643 | $44.66 | $44.65 | $44.70 |
| Purchase #4 | $152.94 | 12.650% | $172.2869 | $172.29 | $172.30 | $172.30 |
| Purchase #5 | $217.43 | 6.613% | $231.8086 | $231.81 | $231.80 | $231.80 |
| Purchase #6 | $197.42 | 5.309% | $207.901 | $207.90 | $207.90 | $207.90 |
| Purchase #7 | $183.84 | 13.337% | $208.3587 | $208.36 | $208.35 | $208.40 |
| 7 purchase totals = | $875.68 | $953.2514 | $953.25 | $953.25 | $953.30 | |