| 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 | $134.83 | 10.619% | $149.1476 | $149.15 | $149.15 | $149.10 |
| Purchase #2 | $42.58 | 12.438% | $47.8761 | $47.88 | $47.90 | $47.90 |
| Purchase #3 | $241.58 | 7.322% | $259.2685 | $259.27 | $259.25 | $259.30 |
| Purchase #4 | $68.99 | 6.446% | $73.4371 | $73.44 | $73.45 | $73.40 |
| Purchase #5 | $194.92 | 6.300% | $207.2 | $207.20 | $207.20 | $207.20 |
| Purchase #6 | $131.82 | 5.743% | $139.3904 | $139.39 | $139.40 | $139.40 |
| Purchase #7 | $34.62 | 7.279% | $37.14 | $37.14 | $37.15 | $37.10 |
| 7 purchase totals = | $849.34 | $913.4597 | $913.47 | $913.50 | $913.40 | |