| 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 | $44.32 | 6.777% | $47.3236 | $47.32 | $47.30 | $47.30 |
| Purchase #2 | $173.77 | 12.837% | $196.0769 | $196.08 | $196.10 | $196.10 |
| Purchase #3 | $72.94 | 3.819% | $75.7256 | $75.73 | $75.75 | $75.70 |
| Purchase #4 | $181.51 | 7.578% | $195.2648 | $195.26 | $195.25 | $195.30 |
| Purchase #5 | $220.54 | 10.808% | $244.376 | $244.38 | $244.40 | $244.40 |
| Purchase #6 | $79.60 | 5.480% | $83.9621 | $83.96 | $83.95 | $84.00 |
| Purchase #7 | $29.82 | 3.214% | $30.7784 | $30.78 | $30.80 | $30.80 |
| 7 purchase totals = | $802.50 | $873.5074 | $873.51 | $873.55 | $873.60 | |