| 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 | $231.62 | 5.632% | $244.6648 | $244.66 | $244.65 | $244.70 |
| Purchase #2 | $79.64 | 7.663% | $85.7428 | $85.74 | $85.75 | $85.70 |
| Purchase #3 | $69.37 | 7.685% | $74.7011 | $74.70 | $74.70 | $74.70 |
| Purchase #4 | $115.31 | 6.405% | $122.6956 | $122.70 | $122.70 | $122.70 |
| Purchase #5 | $42.51 | 8.584% | $46.1591 | $46.16 | $46.15 | $46.20 |
| Purchase #6 | $158.59 | 11.147% | $176.268 | $176.27 | $176.25 | $176.30 |
| Purchase #7 | $132.70 | 8.743% | $144.302 | $144.30 | $144.30 | $144.30 |
| 7 purchase totals = | $829.74 | $894.5334 | $894.53 | $894.50 | $894.60 | |