| 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 | $218.44 | 13.277% | $247.4423 | $247.44 | $247.45 | $247.40 |
| Purchase #2 | $122.64 | 8.487% | $133.0485 | $133.05 | $133.05 | $133.00 |
| Purchase #3 | $198.46 | 5.221% | $208.8216 | $208.82 | $208.80 | $208.80 |
| Purchase #4 | $81.64 | 3.202% | $84.2541 | $84.25 | $84.25 | $84.30 |
| Purchase #5 | $21.86 | 7.468% | $23.4925 | $23.49 | $23.50 | $23.50 |
| Purchase #6 | $93.66 | 4.777% | $98.1341 | $98.13 | $98.15 | $98.10 |
| Purchase #7 | $75.43 | 5.371% | $79.4813 | $79.48 | $79.50 | $79.50 |
| 7 purchase totals = | $812.13 | $874.6744 | $874.66 | $874.70 | $874.60 | |