| 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 | $39.65 | 13.343% | $44.9405 | $44.94 | $44.95 | $44.90 |
| Purchase #2 | $27.91 | 12.346% | $31.3558 | $31.36 | $31.35 | $31.40 |
| Purchase #3 | $88.98 | 3.856% | $92.4111 | $92.41 | $92.40 | $92.40 |
| Purchase #4 | $249.32 | 5.695% | $263.5188 | $263.52 | $263.50 | $263.50 |
| Purchase #5 | $66.68 | 4.476% | $69.6646 | $69.66 | $69.65 | $69.70 |
| Purchase #6 | $71.42 | 5.132% | $75.0853 | $75.09 | $75.10 | $75.10 |
| Purchase #7 | $221.81 | 7.871% | $239.2687 | $239.27 | $239.25 | $239.30 |
| 7 purchase totals = | $765.77 | $816.2448 | $816.25 | $816.20 | $816.30 | |