| 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 | $67.27 | 5.270% | $70.8151 | $70.82 | $70.80 | $70.80 |
| Purchase #2 | $154.30 | 12.765% | $173.9964 | $174.00 | $174.00 | $174.00 |
| Purchase #3 | $104.95 | 12.409% | $117.9732 | $117.97 | $117.95 | $118.00 |
| Purchase #4 | $143.60 | 7.227% | $153.978 | $153.98 | $154.00 | $154.00 |
| Purchase #5 | $128.57 | 3.276% | $132.782 | $132.78 | $132.80 | $132.80 |
| Purchase #6 | $243.36 | 12.871% | $274.6829 | $274.68 | $274.70 | $274.70 |
| Purchase #7 | $127.57 | 11.480% | $142.215 | $142.22 | $142.20 | $142.20 |
| 7 purchase totals = | $969.62 | $1,066.4426 | $1,066.45 | $1,066.45 | $1,066.50 | |