| 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 | $34.70 | 11.342% | $38.6357 | $38.64 | $38.65 | $38.60 |
| Purchase #2 | $7.26 | 9.246% | $7.9313 | $7.93 | $7.95 | $7.90 |
| Purchase #3 | $36.80 | 3.138% | $37.9548 | $37.95 | $37.95 | $38.00 |
| Purchase #4 | $59.30 | 8.543% | $64.366 | $64.37 | $64.35 | $64.40 |
| Purchase #5 | $47.59 | 5.282% | $50.1037 | $50.10 | $50.10 | $50.10 |
| Purchase #6 | $20.37 | 6.277% | $21.6486 | $21.65 | $21.65 | $21.60 |
| Purchase #7 | $22.98 | 4.852% | $24.095 | $24.10 | $24.10 | $24.10 |
| 7 purchase totals = | $229.00 | $244.7351 | $244.74 | $244.75 | $244.70 | |