| 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 | $74.95 | 9.803% | $82.2973 | $82.30 | $82.30 | $82.30 |
| Purchase #2 | $177.33 | 12.311% | $199.1611 | $199.16 | $199.15 | $199.20 |
| Purchase #3 | $93.61 | 12.571% | $105.3777 | $105.38 | $105.40 | $105.40 |
| Purchase #4 | $141.68 | 10.411% | $156.4303 | $156.43 | $156.45 | $156.40 |
| Purchase #5 | $41.30 | 13.102% | $46.7111 | $46.71 | $46.70 | $46.70 |
| Purchase #6 | $218.95 | 5.480% | $230.9485 | $230.95 | $230.95 | $230.90 |
| Purchase #7 | $150.25 | 7.481% | $161.4902 | $161.49 | $161.50 | $161.50 |
| 7 purchase totals = | $898.07 | $982.4162 | $982.42 | $982.45 | $982.40 | |