| 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 | $188.99 | 10.252% | $208.3653 | $208.37 | $208.35 | $208.40 |
| Purchase #2 | $13.61 | 3.125% | $14.0353 | $14.04 | $14.05 | $14.00 |
| Purchase #3 | $245.30 | 3.430% | $253.7138 | $253.71 | $253.70 | $253.70 |
| Purchase #4 | $57.65 | 5.449% | $60.7913 | $60.79 | $60.80 | $60.80 |
| Purchase #5 | $95.78 | 5.465% | $101.0144 | $101.01 | $101.00 | $101.00 |
| Purchase #6 | $63.64 | 13.647% | $72.325 | $72.33 | $72.35 | $72.30 |
| Purchase #7 | $126.63 | 4.404% | $132.2068 | $132.21 | $132.20 | $132.20 |
| 7 purchase totals = | $791.60 | $842.4519 | $842.46 | $842.45 | $842.40 | |