| 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 | $241.41 | 10.178% | $265.9807 | $265.98 | $266.00 | $266.00 |
| Purchase #2 | $208.74 | 8.639% | $226.773 | $226.77 | $226.75 | $226.80 |
| Purchase #3 | $173.51 | 11.271% | $193.0663 | $193.07 | $193.05 | $193.10 |
| Purchase #4 | $27.26 | 8.523% | $29.5834 | $29.58 | $29.60 | $29.60 |
| Purchase #5 | $141.54 | 12.785% | $159.6359 | $159.64 | $159.65 | $159.60 |
| Purchase #6 | $74.86 | 5.633% | $79.0769 | $79.08 | $79.10 | $79.10 |
| Purchase #7 | $13.38 | 7.392% | $14.369 | $14.37 | $14.35 | $14.40 |
| 7 purchase totals = | $880.70 | $968.4852 | $968.49 | $968.50 | $968.60 | |