| 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 | $70.46 | 9.573% | $77.2051 | $77.21 | $77.20 | $77.20 |
| Purchase #2 | $137.68 | 4.315% | $143.6209 | $143.62 | $143.60 | $143.60 |
| Purchase #3 | $94.51 | 7.642% | $101.7325 | $101.73 | $101.75 | $101.70 |
| Purchase #4 | $98.89 | 12.770% | $111.5183 | $111.52 | $111.50 | $111.50 |
| Purchase #5 | $175.97 | 5.657% | $185.9246 | $185.92 | $185.90 | $185.90 |
| Purchase #6 | $236.58 | 5.306% | $249.1329 | $249.13 | $249.15 | $249.10 |
| Purchase #7 | $191.94 | 6.346% | $204.1205 | $204.12 | $204.10 | $204.10 |
| 7 purchase totals = | $1,006.03 | $1,073.2548 | $1,073.25 | $1,073.20 | $1,073.10 | |