| 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 | $69.52 | 6.783% | $74.2355 | $74.24 | $74.25 | $74.20 |
| Purchase #2 | $224.84 | 13.565% | $255.3395 | $255.34 | $255.35 | $255.30 |
| Purchase #3 | $161.85 | 5.388% | $170.5705 | $170.57 | $170.55 | $170.60 |
| Purchase #4 | $124.46 | 8.175% | $134.6346 | $134.63 | $134.65 | $134.60 |
| Purchase #5 | $61.71 | 6.508% | $65.7261 | $65.73 | $65.75 | $65.70 |
| Purchase #6 | $172.46 | 12.659% | $194.2917 | $194.29 | $194.30 | $194.30 |
| Purchase #7 | $13.84 | 3.243% | $14.2888 | $14.29 | $14.30 | $14.30 |
| 7 purchase totals = | $828.68 | $909.0867 | $909.09 | $909.15 | $909.00 | |