| 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 | $65.74 | 7.297% | $70.537 | $70.54 | $70.55 | $70.50 |
| Purchase #2 | $229.90 | 13.693% | $261.3802 | $261.38 | $261.40 | $261.40 |
| Purchase #3 | $141.84 | 3.605% | $146.9533 | $146.95 | $146.95 | $147.00 |
| Purchase #4 | $157.27 | 4.170% | $163.8282 | $163.83 | $163.85 | $163.80 |
| Purchase #5 | $57.75 | 11.502% | $64.3924 | $64.39 | $64.40 | $64.40 |
| Purchase #6 | $7.29 | 9.103% | $7.9536 | $7.95 | $7.95 | $8.00 |
| Purchase #7 | $32.59 | 10.119% | $35.8878 | $35.89 | $35.90 | $35.90 |
| 7 purchase totals = | $692.38 | $750.9325 | $750.93 | $751.00 | $751.00 | |