| 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 | $62.43 | 6.392% | $66.4205 | $66.42 | $66.40 | $66.40 |
| Purchase #2 | $230.89 | 10.797% | $255.8192 | $255.82 | $255.80 | $255.80 |
| Purchase #3 | $245.72 | 7.124% | $263.2251 | $263.23 | $263.25 | $263.20 |
| Purchase #4 | $94.53 | 12.867% | $106.6932 | $106.69 | $106.70 | $106.70 |
| Purchase #5 | $17.34 | 7.514% | $18.6429 | $18.64 | $18.65 | $18.60 |
| Purchase #6 | $240.90 | 9.585% | $263.9903 | $263.99 | $264.00 | $264.00 |
| Purchase #7 | $23.66 | 7.583% | $25.4541 | $25.45 | $25.45 | $25.50 |
| 7 purchase totals = | $915.47 | $1,000.2453 | $1,000.24 | $1,000.25 | $1,000.20 | |