| 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 | $236.68 | 4.635% | $247.6501 | $247.65 | $247.65 | $247.70 |
| Purchase #2 | $20.69 | 5.241% | $21.7744 | $21.77 | $21.75 | $21.80 |
| Purchase #3 | $226.51 | 13.263% | $256.552 | $256.55 | $256.55 | $256.60 |
| Purchase #4 | $89.54 | 9.786% | $98.3024 | $98.30 | $98.30 | $98.30 |
| Purchase #5 | $75.57 | 5.407% | $79.6561 | $79.66 | $79.65 | $79.70 |
| Purchase #6 | $195.93 | 4.657% | $205.0545 | $205.05 | $205.05 | $205.10 |
| Purchase #7 | $54.37 | 12.258% | $61.0347 | $61.03 | $61.05 | $61.00 |
| 7 purchase totals = | $899.29 | $970.0242 | $970.01 | $970.00 | $970.20 | |