| 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 | $42.41 | 8.728% | $46.1115 | $46.11 | $46.10 | $46.10 |
| Purchase #2 | $188.80 | 12.519% | $212.4359 | $212.44 | $212.45 | $212.40 |
| Purchase #3 | $32.61 | 4.873% | $34.1991 | $34.20 | $34.20 | $34.20 |
| Purchase #4 | $51.65 | 6.467% | $54.9902 | $54.99 | $55.00 | $55.00 |
| Purchase #5 | $241.39 | 10.419% | $266.5404 | $266.54 | $266.55 | $266.50 |
| Purchase #6 | $168.98 | 6.761% | $180.4047 | $180.40 | $180.40 | $180.40 |
| Purchase #7 | $228.88 | 8.239% | $247.7374 | $247.74 | $247.75 | $247.70 |
| 7 purchase totals = | $954.72 | $1,042.4192 | $1,042.42 | $1,042.45 | $1,042.30 | |