| 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 | $148.66 | 8.545% | $161.363 | $161.36 | $161.35 | $161.40 |
| Purchase #2 | $61.78 | 10.360% | $68.1804 | $68.18 | $68.20 | $68.20 |
| Purchase #3 | $146.32 | 6.700% | $156.1234 | $156.12 | $156.10 | $156.10 |
| Purchase #4 | $175.37 | 4.365% | $183.0249 | $183.02 | $183.00 | $183.00 |
| Purchase #5 | $8.69 | 6.693% | $9.2716 | $9.27 | $9.25 | $9.30 |
| Purchase #6 | $154.67 | 3.518% | $160.1113 | $160.11 | $160.10 | $160.10 |
| Purchase #7 | $34.46 | 5.634% | $36.4015 | $36.40 | $36.40 | $36.40 |
| 7 purchase totals = | $729.95 | $774.4761 | $774.46 | $774.40 | $774.50 | |