| 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 | $48.60 | 6.845% | $51.9267 | $51.93 | $51.95 | $51.90 |
| Purchase #2 | $170.45 | 7.591% | $183.3889 | $183.39 | $183.40 | $183.40 |
| Purchase #3 | $10.36 | 7.800% | $11.1681 | $11.17 | $11.15 | $11.20 |
| Purchase #4 | $240.41 | 4.570% | $251.3967 | $251.40 | $251.40 | $251.40 |
| Purchase #5 | $57.58 | 5.264% | $60.611 | $60.61 | $60.60 | $60.60 |
| Purchase #6 | $170.65 | 8.763% | $185.6041 | $185.60 | $185.60 | $185.60 |
| Purchase #7 | $13.40 | 6.740% | $14.3032 | $14.30 | $14.30 | $14.30 |
| 7 purchase totals = | $711.45 | $758.3987 | $758.40 | $758.40 | $758.40 | |