| 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 | $132.98 | 4.324% | $138.7301 | $138.73 | $138.75 | $138.70 |
| Purchase #2 | $239.78 | 5.218% | $252.2917 | $252.29 | $252.30 | $252.30 |
| Purchase #3 | $66.54 | 3.864% | $69.1111 | $69.11 | $69.10 | $69.10 |
| Purchase #4 | $34.36 | 5.193% | $36.1443 | $36.14 | $36.15 | $36.10 |
| Purchase #5 | $51.90 | 4.429% | $54.1987 | $54.20 | $54.20 | $54.20 |
| Purchase #6 | $149.97 | 3.381% | $155.0405 | $155.04 | $155.05 | $155.00 |
| Purchase #7 | $230.43 | 6.500% | $245.408 | $245.41 | $245.40 | $245.40 |
| 7 purchase totals = | $905.96 | $950.9244 | $950.92 | $950.95 | $950.80 | |