| 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 | $119.70 | 6.309% | $127.2519 | $127.25 | $127.25 | $127.30 |
| Purchase #2 | $220.34 | 3.443% | $227.9263 | $227.93 | $227.95 | $227.90 |
| Purchase #3 | $209.39 | 3.556% | $216.8359 | $216.84 | $216.85 | $216.80 |
| Purchase #4 | $239.44 | 11.342% | $266.5973 | $266.60 | $266.60 | $266.60 |
| Purchase #5 | $76.38 | 12.526% | $85.9474 | $85.95 | $85.95 | $85.90 |
| Purchase #6 | $92.57 | 3.692% | $95.9877 | $95.99 | $96.00 | $96.00 |
| Purchase #7 | $45.50 | 9.632% | $49.8826 | $49.88 | $49.90 | $49.90 |
| 7 purchase totals = | $1,003.32 | $1,070.4291 | $1,070.44 | $1,070.50 | $1,070.40 | |