| 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 | $194.28 | 11.440% | $216.5056 | $216.51 | $216.50 | $216.50 |
| Purchase #2 | $5.93 | 9.312% | $6.4822 | $6.48 | $6.50 | $6.50 |
| Purchase #3 | $245.46 | 4.281% | $255.9681 | $255.97 | $255.95 | $256.00 |
| Purchase #4 | $165.33 | 3.845% | $171.6869 | $171.69 | $171.70 | $171.70 |
| Purchase #5 | $39.70 | 3.328% | $41.0212 | $41.02 | $41.00 | $41.00 |
| Purchase #6 | $108.62 | 9.728% | $119.1866 | $119.19 | $119.20 | $119.20 |
| Purchase #7 | $80.72 | 8.483% | $87.5675 | $87.57 | $87.55 | $87.60 |
| 7 purchase totals = | $840.04 | $898.4181 | $898.43 | $898.40 | $898.50 | |