| 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 | $45.93 | 9.461% | $50.2754 | $50.28 | $50.30 | $50.30 |
| Purchase #2 | $149.52 | 9.652% | $163.9517 | $163.95 | $163.95 | $164.00 |
| Purchase #3 | $212.31 | 3.655% | $220.0699 | $220.07 | $220.05 | $220.10 |
| Purchase #4 | $150.25 | 4.232% | $156.6086 | $156.61 | $156.60 | $156.60 |
| Purchase #5 | $39.53 | 5.304% | $41.6267 | $41.63 | $41.65 | $41.60 |
| Purchase #6 | $142.37 | 13.366% | $161.3992 | $161.40 | $161.40 | $161.40 |
| Purchase #7 | $212.28 | 12.742% | $239.3287 | $239.33 | $239.35 | $239.30 |
| 7 purchase totals = | $952.19 | $1,033.2602 | $1,033.27 | $1,033.30 | $1,033.30 | |