| 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 | $44.58 | 9.789% | $48.9439 | $48.94 | $48.95 | $48.90 |
| Purchase #2 | $146.47 | 3.628% | $151.7839 | $151.78 | $151.80 | $151.80 |
| Purchase #3 | $39.94 | 11.508% | $44.5363 | $44.54 | $44.55 | $44.50 |
| Purchase #4 | $232.86 | 3.189% | $240.2859 | $240.29 | $240.30 | $240.30 |
| Purchase #5 | $98.50 | 5.616% | $104.0318 | $104.03 | $104.05 | $104.00 |
| Purchase #6 | $150.99 | 6.175% | $160.3136 | $160.31 | $160.30 | $160.30 |
| Purchase #7 | $221.33 | 4.765% | $231.8764 | $231.88 | $231.90 | $231.90 |
| 7 purchase totals = | $934.67 | $981.7718 | $981.77 | $981.85 | $981.70 | |