| 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 | $96.67 | 12.504% | $108.7576 | $108.76 | $108.75 | $108.80 |
| Purchase #2 | $135.99 | 13.665% | $154.573 | $154.57 | $154.55 | $154.60 |
| Purchase #3 | $66.49 | 4.744% | $69.6443 | $69.64 | $69.65 | $69.60 |
| Purchase #4 | $106.29 | 11.433% | $118.4421 | $118.44 | $118.45 | $118.40 |
| Purchase #5 | $185.26 | 9.447% | $202.7615 | $202.76 | $202.75 | $202.80 |
| Purchase #6 | $148.42 | 10.459% | $163.9432 | $163.94 | $163.95 | $163.90 |
| Purchase #7 | $118.35 | 6.788% | $126.3836 | $126.38 | $126.40 | $126.40 |
| 7 purchase totals = | $857.47 | $944.5053 | $944.49 | $944.50 | $944.50 | |