| 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 | $120.47 | 4.397% | $125.7671 | $125.77 | $125.75 | $125.80 |
| Purchase #2 | $33.85 | 11.430% | $37.7191 | $37.72 | $37.70 | $37.70 |
| Purchase #3 | $105.79 | 12.222% | $118.7197 | $118.72 | $118.70 | $118.70 |
| Purchase #4 | $177.41 | 13.118% | $200.6826 | $200.68 | $200.70 | $200.70 |
| Purchase #5 | $35.29 | 3.824% | $36.6395 | $36.64 | $36.65 | $36.60 |
| Purchase #6 | $227.83 | 3.553% | $235.9248 | $235.92 | $235.90 | $235.90 |
| Purchase #7 | $175.30 | 9.677% | $192.2638 | $192.26 | $192.25 | $192.30 |
| 7 purchase totals = | $875.94 | $947.7166 | $947.71 | $947.65 | $947.70 | |