| 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 | $231.46 | 13.720% | $263.2163 | $263.22 | $263.20 | $263.20 |
| Purchase #2 | $195.29 | 5.176% | $205.3982 | $205.40 | $205.40 | $205.40 |
| Purchase #3 | $69.26 | 9.632% | $75.9311 | $75.93 | $75.95 | $75.90 |
| Purchase #4 | $56.82 | 7.279% | $60.9559 | $60.96 | $60.95 | $61.00 |
| Purchase #5 | $237.72 | 5.108% | $249.8627 | $249.86 | $249.85 | $249.90 |
| Purchase #6 | $77.76 | 4.845% | $81.5275 | $81.53 | $81.55 | $81.50 |
| Purchase #7 | $38.90 | 4.642% | $40.7057 | $40.71 | $40.70 | $40.70 |
| 7 purchase totals = | $907.21 | $977.5974 | $977.61 | $977.60 | $977.60 | |