| 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 | $90.95 | 7.346% | $97.6312 | $97.63 | $97.65 | $97.60 |
| Purchase #2 | $196.67 | 8.690% | $213.7606 | $213.76 | $213.75 | $213.80 |
| Purchase #3 | $229.84 | 3.674% | $238.2843 | $238.28 | $238.30 | $238.30 |
| Purchase #4 | $128.99 | 3.334% | $133.2905 | $133.29 | $133.30 | $133.30 |
| Purchase #5 | $50.28 | 9.265% | $54.9384 | $54.94 | $54.95 | $54.90 |
| Purchase #6 | $184.70 | 13.450% | $209.5422 | $209.54 | $209.55 | $209.50 |
| Purchase #7 | $134.38 | 8.746% | $146.1329 | $146.13 | $146.15 | $146.10 |
| 7 purchase totals = | $1,015.81 | $1,093.5801 | $1,093.57 | $1,093.65 | $1,093.50 | |