| 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 | $93.38 | 5.747% | $98.7465 | $98.75 | $98.75 | $98.70 |
| Purchase #2 | $200.25 | 9.504% | $219.2818 | $219.28 | $219.30 | $219.30 |
| Purchase #3 | $73.58 | 4.438% | $76.8455 | $76.85 | $76.85 | $76.80 |
| Purchase #4 | $205.48 | 8.204% | $222.3376 | $222.34 | $222.35 | $222.30 |
| Purchase #5 | $134.88 | 8.425% | $146.2436 | $146.24 | $146.25 | $146.20 |
| Purchase #6 | $242.25 | 12.659% | $272.9164 | $272.92 | $272.90 | $272.90 |
| Purchase #7 | $225.53 | 9.315% | $246.5381 | $246.54 | $246.55 | $246.50 |
| 7 purchase totals = | $1,175.35 | $1,282.9095 | $1,282.92 | $1,282.95 | $1,282.70 | |