| 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 | $62.91 | 5.483% | $66.3594 | $66.36 | $66.35 | $66.40 |
| Purchase #2 | $76.80 | 11.527% | $85.6527 | $85.65 | $85.65 | $85.70 |
| Purchase #3 | $182.43 | 8.440% | $197.8271 | $197.83 | $197.85 | $197.80 |
| Purchase #4 | $244.41 | 5.335% | $257.4493 | $257.45 | $257.45 | $257.40 |
| Purchase #5 | $9.27 | 4.449% | $9.6824 | $9.68 | $9.70 | $9.70 |
| Purchase #6 | $49.31 | 13.493% | $55.9634 | $55.96 | $55.95 | $56.00 |
| Purchase #7 | $123.47 | 12.202% | $138.5358 | $138.54 | $138.55 | $138.50 |
| 7 purchase totals = | $748.60 | $811.4701 | $811.47 | $811.50 | $811.50 | |