| 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 | $134.64 | 10.198% | $148.3706 | $148.37 | $148.35 | $148.40 |
| Purchase #2 | $44.65 | 3.337% | $46.14 | $46.14 | $46.15 | $46.10 |
| Purchase #3 | $34.79 | 4.846% | $36.4759 | $36.48 | $36.50 | $36.50 |
| Purchase #4 | $247.97 | 8.551% | $269.1739 | $269.17 | $269.15 | $269.20 |
| Purchase #5 | $195.43 | 9.800% | $214.5821 | $214.58 | $214.60 | $214.60 |
| Purchase #6 | $63.28 | 3.422% | $65.4454 | $65.45 | $65.45 | $65.40 |
| Purchase #7 | $151.71 | 13.748% | $172.5671 | $172.57 | $172.55 | $172.60 |
| 7 purchase totals = | $872.47 | $952.7550 | $952.76 | $952.75 | $952.80 | |