| 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 | $121.46 | 10.780% | $134.5534 | $134.55 | $134.55 | $134.60 |
| Purchase #2 | $45.83 | 10.779% | $50.77 | $50.77 | $50.75 | $50.80 |
| Purchase #3 | $90.94 | 7.643% | $97.8905 | $97.89 | $97.90 | $97.90 |
| Purchase #4 | $110.74 | 9.473% | $121.2304 | $121.23 | $121.25 | $121.20 |
| Purchase #5 | $188.75 | 9.637% | $206.9398 | $206.94 | $206.95 | $206.90 |
| Purchase #6 | $38.53 | 8.811% | $41.9249 | $41.92 | $41.90 | $41.90 |
| Purchase #7 | $36.43 | 8.589% | $39.559 | $39.56 | $39.55 | $39.60 |
| 7 purchase totals = | $632.68 | $692.8680 | $692.86 | $692.85 | $692.90 | |