| 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 | $19.82 | 12.249% | $22.2478 | $22.25 | $22.25 | $22.20 |
| Purchase #2 | $250.28 | 7.176% | $268.2401 | $268.24 | $268.25 | $268.20 |
| Purchase #3 | $83.86 | 4.138% | $87.3301 | $87.33 | $87.35 | $87.30 |
| Purchase #4 | $229.60 | 13.250% | $260.022 | $260.02 | $260.00 | $260.00 |
| Purchase #5 | $45.33 | 9.572% | $49.669 | $49.67 | $49.65 | $49.70 |
| Purchase #6 | $6.97 | 10.783% | $7.7216 | $7.72 | $7.70 | $7.70 |
| Purchase #7 | $153.59 | 3.616% | $159.1438 | $159.14 | $159.15 | $159.10 |
| 7 purchase totals = | $789.45 | $854.3744 | $854.37 | $854.35 | $854.20 | |