| 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 | $48.51 | 6.726% | $51.7728 | $51.77 | $51.75 | $51.80 |
| Purchase #2 | $140.79 | 13.678% | $160.0473 | $160.05 | $160.05 | $160.00 |
| Purchase #3 | $191.49 | 4.747% | $200.58 | $200.58 | $200.60 | $200.60 |
| Purchase #4 | $79.62 | 10.103% | $87.664 | $87.66 | $87.65 | $87.70 |
| Purchase #5 | $57.30 | 5.292% | $60.3323 | $60.33 | $60.35 | $60.30 |
| Purchase #6 | $113.74 | 11.497% | $126.8167 | $126.82 | $126.80 | $126.80 |
| Purchase #7 | $125.50 | 9.633% | $137.5894 | $137.59 | $137.60 | $137.60 |
| 7 purchase totals = | $756.95 | $824.8025 | $824.80 | $824.80 | $824.80 | |