| 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 | $186.62 | 8.510% | $202.5014 | $202.50 | $202.50 | $202.50 |
| Purchase #2 | $99.60 | 10.740% | $110.297 | $110.30 | $110.30 | $110.30 |
| Purchase #3 | $120.63 | 9.681% | $132.3082 | $132.31 | $132.30 | $132.30 |
| Purchase #4 | $50.97 | 11.514% | $56.8387 | $56.84 | $56.85 | $56.80 |
| Purchase #5 | $120.59 | 5.262% | $126.9354 | $126.94 | $126.95 | $126.90 |
| Purchase #6 | $29.70 | 12.553% | $33.4282 | $33.43 | $33.45 | $33.40 |
| Purchase #7 | $51.26 | 9.728% | $56.2466 | $56.25 | $56.25 | $56.20 |
| 7 purchase totals = | $659.37 | $718.5555 | $718.57 | $718.60 | $718.40 | |