| 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 | $58.41 | 7.694% | $62.9041 | $62.90 | $62.90 | $62.90 |
| Purchase #2 | $52.34 | 9.145% | $57.1265 | $57.13 | $57.15 | $57.10 |
| Purchase #3 | $7.91 | 7.824% | $8.5289 | $8.53 | $8.55 | $8.50 |
| Purchase #4 | $89.37 | 8.174% | $96.6751 | $96.68 | $96.70 | $96.70 |
| Purchase #5 | $247.31 | 9.486% | $270.7698 | $270.77 | $270.75 | $270.80 |
| Purchase #6 | $65.84 | 6.658% | $70.2236 | $70.22 | $70.20 | $70.20 |
| Purchase #7 | $10.51 | 4.860% | $11.0208 | $11.02 | $11.00 | $11.00 |
| 7 purchase totals = | $531.69 | $577.2488 | $577.25 | $577.25 | $577.20 | |