| 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 | $49.89 | 4.618% | $52.1939 | $52.19 | $52.20 | $52.20 |
| Purchase #2 | $113.51 | 3.477% | $117.4567 | $117.46 | $117.45 | $117.50 |
| Purchase #3 | $33.40 | 12.728% | $37.6512 | $37.65 | $37.65 | $37.70 |
| Purchase #4 | $207.58 | 5.727% | $219.4681 | $219.47 | $219.45 | $219.50 |
| Purchase #5 | $165.54 | 7.238% | $177.5218 | $177.52 | $177.50 | $177.50 |
| Purchase #6 | $219.92 | 7.262% | $235.8906 | $235.89 | $235.90 | $235.90 |
| Purchase #7 | $83.53 | 10.417% | $92.2313 | $92.23 | $92.25 | $92.20 |
| 7 purchase totals = | $873.37 | $932.4136 | $932.41 | $932.40 | $932.50 | |