| 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 | $35.54 | 3.278% | $36.705 | $36.71 | $36.70 | $36.70 |
| Purchase #2 | $58.58 | 7.459% | $62.9495 | $62.95 | $62.95 | $62.90 |
| Purchase #3 | $250.84 | 10.349% | $276.7994 | $276.80 | $276.80 | $276.80 |
| Purchase #4 | $139.88 | 6.469% | $148.9288 | $148.93 | $148.95 | $148.90 |
| Purchase #5 | $41.29 | 7.699% | $44.4689 | $44.47 | $44.45 | $44.50 |
| Purchase #6 | $187.54 | 6.775% | $200.2458 | $200.25 | $200.25 | $200.20 |
| Purchase #7 | $38.41 | 3.114% | $39.6061 | $39.61 | $39.60 | $39.60 |
| 7 purchase totals = | $752.08 | $809.7035 | $809.72 | $809.70 | $809.60 | |