| 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 | $128.96 | 3.114% | $132.9758 | $132.98 | $133.00 | $133.00 |
| Purchase #2 | $67.74 | 7.810% | $73.0305 | $73.03 | $73.05 | $73.00 |
| Purchase #3 | $197.75 | 3.303% | $204.2817 | $204.28 | $204.30 | $204.30 |
| Purchase #4 | $29.64 | 5.510% | $31.2732 | $31.27 | $31.25 | $31.30 |
| Purchase #5 | $242.29 | 7.172% | $259.667 | $259.67 | $259.65 | $259.70 |
| Purchase #6 | $102.54 | 11.553% | $114.3864 | $114.39 | $114.40 | $114.40 |
| Purchase #7 | $91.69 | 4.821% | $96.1104 | $96.11 | $96.10 | $96.10 |
| 7 purchase totals = | $860.61 | $911.7250 | $911.73 | $911.75 | $911.80 | |