| 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 | $47.54 | 4.621% | $49.7368 | $49.74 | $49.75 | $49.70 |
| Purchase #2 | $183.90 | 4.182% | $191.5907 | $191.59 | $191.60 | $191.60 |
| Purchase #3 | $27.43 | 12.151% | $30.763 | $30.76 | $30.75 | $30.80 |
| Purchase #4 | $103.49 | 5.865% | $109.5597 | $109.56 | $109.55 | $109.60 |
| Purchase #5 | $175.42 | 10.245% | $193.3918 | $193.39 | $193.40 | $193.40 |
| Purchase #6 | $197.64 | 4.716% | $206.9607 | $206.96 | $206.95 | $207.00 |
| Purchase #7 | $175.27 | 8.241% | $189.714 | $189.71 | $189.70 | $189.70 |
| 7 purchase totals = | $910.69 | $971.7167 | $971.71 | $971.70 | $971.80 | |