| 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 | $64.67 | 6.219% | $68.6918 | $68.69 | $68.70 | $68.70 |
| Purchase #2 | $131.63 | 10.498% | $145.4485 | $145.45 | $145.45 | $145.40 |
| Purchase #3 | $64.72 | 6.495% | $68.9236 | $68.92 | $68.90 | $68.90 |
| Purchase #4 | $118.43 | 12.338% | $133.0419 | $133.04 | $133.05 | $133.00 |
| Purchase #5 | $176.47 | 13.719% | $200.6799 | $200.68 | $200.70 | $200.70 |
| Purchase #6 | $5.28 | 4.707% | $5.5285 | $5.53 | $5.55 | $5.50 |
| Purchase #7 | $186.70 | 7.284% | $200.2992 | $200.30 | $200.30 | $200.30 |
| 7 purchase totals = | $747.90 | $822.6134 | $822.61 | $822.65 | $822.50 | |