| 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 | $51.97 | 8.159% | $56.2102 | $56.21 | $56.20 | $56.20 |
| Purchase #2 | $40.41 | 4.805% | $42.3517 | $42.35 | $42.35 | $42.40 |
| Purchase #3 | $49.94 | 11.265% | $55.5657 | $55.57 | $55.55 | $55.60 |
| Purchase #4 | $72.49 | 10.114% | $79.8216 | $79.82 | $79.80 | $79.80 |
| Purchase #5 | $170.98 | 5.659% | $180.6558 | $180.66 | $180.65 | $180.70 |
| Purchase #6 | $56.61 | 6.361% | $60.211 | $60.21 | $60.20 | $60.20 |
| Purchase #7 | $111.90 | 10.748% | $123.927 | $123.93 | $123.95 | $123.90 |
| 7 purchase totals = | $554.30 | $598.7430 | $598.75 | $598.70 | $598.80 | |