| 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 | $61.62 | 3.380% | $63.7028 | $63.70 | $63.70 | $63.70 |
| Purchase #2 | $193.88 | 12.250% | $217.6303 | $217.63 | $217.65 | $217.60 |
| Purchase #3 | $43.50 | 8.864% | $47.3558 | $47.36 | $47.35 | $47.40 |
| Purchase #4 | $47.78 | 9.859% | $52.4906 | $52.49 | $52.50 | $52.50 |
| Purchase #5 | $48.26 | 6.377% | $51.3375 | $51.34 | $51.35 | $51.30 |
| Purchase #6 | $29.54 | 12.151% | $33.1294 | $33.13 | $33.15 | $33.10 |
| Purchase #7 | $11.77 | 9.588% | $12.8985 | $12.90 | $12.90 | $12.90 |
| 7 purchase totals = | $436.35 | $478.5449 | $478.55 | $478.60 | $478.50 | |