| 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 | $61.63 | 3.147% | $63.5695 | $63.57 | $63.55 | $63.60 |
| Purchase #2 | $106.50 | 12.306% | $119.6059 | $119.61 | $119.60 | $119.60 |
| Purchase #3 | $129.37 | 11.323% | $144.0186 | $144.02 | $144.00 | $144.00 |
| Purchase #4 | $83.31 | 5.664% | $88.0287 | $88.03 | $88.05 | $88.00 |
| Purchase #5 | $9.34 | 3.656% | $9.6815 | $9.68 | $9.70 | $9.70 |
| Purchase #6 | $9.51 | 5.749% | $10.0567 | $10.06 | $10.05 | $10.10 |
| Purchase #7 | $108.84 | 3.254% | $112.3817 | $112.38 | $112.40 | $112.40 |
| 7 purchase totals = | $508.50 | $547.3426 | $547.35 | $547.35 | $547.40 | |