| 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 | $240.46 | 5.446% | $253.5555 | $253.56 | $253.55 | $253.60 |
| Purchase #2 | $20.61 | 11.180% | $22.9142 | $22.91 | $22.90 | $22.90 |
| Purchase #3 | $176.78 | 5.664% | $186.7928 | $186.79 | $186.80 | $186.80 |
| Purchase #4 | $111.29 | 3.392% | $115.065 | $115.07 | $115.05 | $115.10 |
| Purchase #5 | $155.92 | 6.509% | $166.0688 | $166.07 | $166.05 | $166.10 |
| Purchase #6 | $132.83 | 5.250% | $139.8036 | $139.80 | $139.80 | $139.80 |
| Purchase #7 | $74.86 | 8.297% | $81.0711 | $81.07 | $81.05 | $81.10 |
| 7 purchase totals = | $912.75 | $965.2710 | $965.27 | $965.20 | $965.40 | |