| 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 | $91.84 | 4.340% | $95.8259 | $95.83 | $95.85 | $95.80 |
| Purchase #2 | $146.45 | 10.307% | $161.5446 | $161.54 | $161.55 | $161.50 |
| Purchase #3 | $175.89 | 6.299% | $186.9693 | $186.97 | $186.95 | $187.00 |
| Purchase #4 | $140.38 | 3.551% | $145.3649 | $145.36 | $145.35 | $145.40 |
| Purchase #5 | $35.60 | 3.868% | $36.977 | $36.98 | $37.00 | $37.00 |
| Purchase #6 | $72.95 | 9.209% | $79.668 | $79.67 | $79.65 | $79.70 |
| Purchase #7 | $64.46 | 6.175% | $68.4404 | $68.44 | $68.45 | $68.40 |
| 7 purchase totals = | $727.57 | $774.7901 | $774.79 | $774.80 | $774.80 | |