| 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 | $112.57 | 9.335% | $123.0784 | $123.08 | $123.10 | $123.10 |
| Purchase #2 | $112.71 | 12.189% | $126.4482 | $126.45 | $126.45 | $126.40 |
| Purchase #3 | $45.37 | 7.483% | $48.765 | $48.77 | $48.75 | $48.80 |
| Purchase #4 | $199.70 | 3.189% | $206.0684 | $206.07 | $206.05 | $206.10 |
| Purchase #5 | $89.28 | 12.608% | $100.5364 | $100.54 | $100.55 | $100.50 |
| Purchase #6 | $219.30 | 9.670% | $240.5063 | $240.51 | $240.50 | $240.50 |
| Purchase #7 | $102.36 | 12.422% | $115.0752 | $115.08 | $115.10 | $115.10 |
| 7 purchase totals = | $881.29 | $960.4779 | $960.50 | $960.50 | $960.50 | |