| 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 | $92.87 | 3.851% | $96.4464 | $96.45 | $96.45 | $96.40 |
| Purchase #2 | $65.87 | 9.585% | $72.1836 | $72.18 | $72.20 | $72.20 |
| Purchase #3 | $81.73 | 3.633% | $84.6993 | $84.70 | $84.70 | $84.70 |
| Purchase #4 | $218.92 | 10.410% | $241.7096 | $241.71 | $241.70 | $241.70 |
| Purchase #5 | $159.87 | 13.824% | $181.9704 | $181.97 | $181.95 | $182.00 |
| Purchase #6 | $111.27 | 7.585% | $119.7098 | $119.71 | $119.70 | $119.70 |
| Purchase #7 | $149.56 | 13.350% | $169.5263 | $169.53 | $169.55 | $169.50 |
| 7 purchase totals = | $880.09 | $966.2454 | $966.25 | $966.25 | $966.20 | |