| 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 | $62.56 | 7.447% | $67.2188 | $67.22 | $67.20 | $67.20 |
| Purchase #2 | $220.69 | 5.544% | $232.9251 | $232.93 | $232.95 | $232.90 |
| Purchase #3 | $112.44 | 4.397% | $117.384 | $117.38 | $117.40 | $117.40 |
| Purchase #4 | $36.41 | 12.203% | $40.8531 | $40.85 | $40.85 | $40.90 |
| Purchase #5 | $122.72 | 4.667% | $128.4473 | $128.45 | $128.45 | $128.40 |
| Purchase #6 | $208.82 | 5.867% | $221.0715 | $221.07 | $221.05 | $221.10 |
| Purchase #7 | $140.65 | 10.375% | $155.2424 | $155.24 | $155.25 | $155.20 |
| 7 purchase totals = | $904.29 | $963.1422 | $963.14 | $963.15 | $963.10 | |