| 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 | $8.94 | 9.786% | $9.8149 | $9.81 | $9.80 | $9.80 |
| Purchase #2 | $246.61 | 3.499% | $255.2389 | $255.24 | $255.25 | $255.20 |
| Purchase #3 | $150.27 | 9.239% | $164.1534 | $164.15 | $164.15 | $164.20 |
| Purchase #4 | $182.57 | 11.853% | $204.21 | $204.21 | $204.20 | $204.20 |
| Purchase #5 | $77.65 | 8.480% | $84.2347 | $84.23 | $84.25 | $84.20 |
| Purchase #6 | $77.36 | 3.374% | $79.9701 | $79.97 | $79.95 | $80.00 |
| Purchase #7 | $143.41 | 6.674% | $152.9812 | $152.98 | $153.00 | $153.00 |
| 7 purchase totals = | $886.81 | $950.6032 | $950.59 | $950.60 | $950.60 | |