| 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 | $218.58 | 12.654% | $246.2391 | $246.24 | $246.25 | $246.20 |
| Purchase #2 | $57.84 | 4.439% | $60.4075 | $60.41 | $60.40 | $60.40 |
| Purchase #3 | $73.55 | 10.506% | $81.2772 | $81.28 | $81.30 | $81.30 |
| Purchase #4 | $88.75 | 13.173% | $100.441 | $100.44 | $100.45 | $100.40 |
| Purchase #5 | $212.45 | 3.646% | $220.1959 | $220.20 | $220.20 | $220.20 |
| Purchase #6 | $66.86 | 12.680% | $75.3378 | $75.34 | $75.35 | $75.30 |
| Purchase #7 | $126.93 | 3.815% | $131.7724 | $131.77 | $131.75 | $131.80 |
| 7 purchase totals = | $844.96 | $915.6709 | $915.68 | $915.70 | $915.60 | |