| 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 | $138.41 | 11.286% | $154.031 | $154.03 | $154.05 | $154.00 |
| Purchase #2 | $182.38 | 13.288% | $206.6147 | $206.61 | $206.60 | $206.60 |
| Purchase #3 | $21.27 | 7.138% | $22.7883 | $22.79 | $22.80 | $22.80 |
| Purchase #4 | $46.48 | 5.369% | $48.9755 | $48.98 | $49.00 | $49.00 |
| Purchase #5 | $105.98 | 3.133% | $109.3004 | $109.30 | $109.30 | $109.30 |
| Purchase #6 | $178.71 | 10.547% | $197.5585 | $197.56 | $197.55 | $197.60 |
| Purchase #7 | $58.43 | 3.226% | $60.315 | $60.32 | $60.30 | $60.30 |
| 7 purchase totals = | $731.66 | $799.5834 | $799.59 | $799.60 | $799.60 | |