| 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 | $190.47 | 10.124% | $209.7532 | $209.75 | $209.75 | $209.80 |
| Purchase #2 | $119.43 | 4.838% | $125.208 | $125.21 | $125.20 | $125.20 |
| Purchase #3 | $69.81 | 10.562% | $77.1833 | $77.18 | $77.20 | $77.20 |
| Purchase #4 | $238.86 | 4.369% | $249.2958 | $249.30 | $249.30 | $249.30 |
| Purchase #5 | $88.46 | 11.475% | $98.6108 | $98.61 | $98.60 | $98.60 |
| Purchase #6 | $10.51 | 6.244% | $11.1662 | $11.17 | $11.15 | $11.20 |
| Purchase #7 | $146.61 | 7.357% | $157.3961 | $157.40 | $157.40 | $157.40 |
| 7 purchase totals = | $864.15 | $928.6134 | $928.62 | $928.60 | $928.70 | |