| 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 | $129.34 | 5.473% | $136.4188 | $136.42 | $136.40 | $136.40 |
| Purchase #2 | $49.54 | 8.420% | $53.7113 | $53.71 | $53.70 | $53.70 |
| Purchase #3 | $199.48 | 4.111% | $207.6806 | $207.68 | $207.70 | $207.70 |
| Purchase #4 | $232.45 | 5.738% | $245.788 | $245.79 | $245.80 | $245.80 |
| Purchase #5 | $25.39 | 5.222% | $26.7159 | $26.72 | $26.70 | $26.70 |
| Purchase #6 | $169.58 | 13.141% | $191.8645 | $191.86 | $191.85 | $191.90 |
| Purchase #7 | $81.52 | 12.436% | $91.6578 | $91.66 | $91.65 | $91.70 |
| 7 purchase totals = | $887.30 | $953.8369 | $953.84 | $953.80 | $953.90 | |