| 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 | $80.81 | 4.737% | $84.638 | $84.64 | $84.65 | $84.60 |
| Purchase #2 | $196.47 | 10.619% | $217.3331 | $217.33 | $217.35 | $217.30 |
| Purchase #3 | $61.28 | 12.831% | $69.1428 | $69.14 | $69.15 | $69.10 |
| Purchase #4 | $158.67 | 12.540% | $178.5672 | $178.57 | $178.55 | $178.60 |
| Purchase #5 | $51.32 | 7.596% | $55.2183 | $55.22 | $55.20 | $55.20 |
| Purchase #6 | $209.82 | 6.797% | $224.0815 | $224.08 | $224.10 | $224.10 |
| Purchase #7 | $186.75 | 9.697% | $204.8591 | $204.86 | $204.85 | $204.90 |
| 7 purchase totals = | $945.12 | $1,033.8400 | $1,033.84 | $1,033.85 | $1,033.80 | |