| 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 | $107.46 | 12.197% | $120.5669 | $120.57 | $120.55 | $120.60 |
| Purchase #2 | $81.99 | 7.778% | $88.3672 | $88.37 | $88.35 | $88.40 |
| Purchase #3 | $86.77 | 6.216% | $92.1636 | $92.16 | $92.15 | $92.20 |
| Purchase #4 | $79.93 | 11.767% | $89.3354 | $89.34 | $89.35 | $89.30 |
| Purchase #5 | $207.31 | 7.812% | $223.5051 | $223.51 | $223.50 | $223.50 |
| Purchase #6 | $184.58 | 3.630% | $191.2803 | $191.28 | $191.30 | $191.30 |
| Purchase #7 | $113.31 | 11.181% | $125.9792 | $125.98 | $126.00 | $126.00 |
| 7 purchase totals = | $861.35 | $931.1977 | $931.21 | $931.20 | $931.30 | |