| 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 | $146.97 | 9.712% | $161.2437 | $161.24 | $161.25 | $161.20 |
| Purchase #2 | $113.35 | 3.636% | $117.4714 | $117.47 | $117.45 | $117.50 |
| Purchase #3 | $245.58 | 12.235% | $275.6267 | $275.63 | $275.65 | $275.60 |
| Purchase #4 | $21.76 | 10.656% | $24.0787 | $24.08 | $24.10 | $24.10 |
| Purchase #5 | $91.69 | 8.260% | $99.2636 | $99.26 | $99.25 | $99.30 |
| Purchase #6 | $147.58 | 8.752% | $160.4962 | $160.50 | $160.50 | $160.50 |
| Purchase #7 | $79.71 | 8.178% | $86.2287 | $86.23 | $86.25 | $86.20 |
| 7 purchase totals = | $846.64 | $924.4090 | $924.41 | $924.45 | $924.40 | |