| 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 | $39.72 | 4.155% | $41.3704 | $41.37 | $41.35 | $41.40 |
| Purchase #2 | $163.39 | 8.232% | $176.8403 | $176.84 | $176.85 | $176.80 |
| Purchase #3 | $125.56 | 7.762% | $135.306 | $135.31 | $135.30 | $135.30 |
| Purchase #4 | $134.52 | 9.756% | $147.6438 | $147.64 | $147.65 | $147.60 |
| Purchase #5 | $91.46 | 3.661% | $94.8084 | $94.81 | $94.80 | $94.80 |
| Purchase #6 | $129.57 | 13.186% | $146.6551 | $146.66 | $146.65 | $146.70 |
| Purchase #7 | $50.61 | 4.801% | $53.0398 | $53.04 | $53.05 | $53.00 |
| 7 purchase totals = | $734.83 | $795.6638 | $795.67 | $795.65 | $795.60 | |