| 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 | $224.25 | 9.219% | $244.9236 | $244.92 | $244.90 | $244.90 |
| Purchase #2 | $55.67 | 9.631% | $61.0316 | $61.03 | $61.05 | $61.00 |
| Purchase #3 | $231.60 | 5.800% | $245.0328 | $245.03 | $245.05 | $245.00 |
| Purchase #4 | $42.52 | 10.672% | $47.0577 | $47.06 | $47.05 | $47.10 |
| Purchase #5 | $152.93 | 9.389% | $167.2886 | $167.29 | $167.30 | $167.30 |
| Purchase #6 | $48.53 | 6.277% | $51.5762 | $51.58 | $51.60 | $51.60 |
| Purchase #7 | $68.91 | 4.462% | $71.9848 | $71.98 | $72.00 | $72.00 |
| 7 purchase totals = | $824.41 | $888.8953 | $888.89 | $888.95 | $888.90 | |