| 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 | $50.32 | 4.871% | $52.7711 | $52.77 | $52.75 | $52.80 |
| Purchase #2 | $115.36 | 10.642% | $127.6366 | $127.64 | $127.65 | $127.60 |
| Purchase #3 | $203.53 | 5.774% | $215.2818 | $215.28 | $215.30 | $215.30 |
| Purchase #4 | $191.33 | 6.775% | $204.2926 | $204.29 | $204.30 | $204.30 |
| Purchase #5 | $122.94 | 13.331% | $139.3291 | $139.33 | $139.35 | $139.30 |
| Purchase #6 | $95.46 | 10.814% | $105.783 | $105.78 | $105.80 | $105.80 |
| Purchase #7 | $77.79 | 8.656% | $84.5235 | $84.52 | $84.50 | $84.50 |
| 7 purchase totals = | $856.73 | $929.6177 | $929.61 | $929.65 | $929.60 | |