| 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 | $17.59 | 9.464% | $19.2547 | $19.25 | $19.25 | $19.30 |
| Purchase #2 | $136.99 | 10.716% | $151.6698 | $151.67 | $151.65 | $151.70 |
| Purchase #3 | $67.91 | 9.845% | $74.5957 | $74.60 | $74.60 | $74.60 |
| Purchase #4 | $152.80 | 5.774% | $161.6227 | $161.62 | $161.60 | $161.60 |
| Purchase #5 | $25.50 | 9.208% | $27.848 | $27.85 | $27.85 | $27.80 |
| Purchase #6 | $87.41 | 5.871% | $92.5418 | $92.54 | $92.55 | $92.50 |
| Purchase #7 | $225.76 | 9.523% | $247.2591 | $247.26 | $247.25 | $247.30 |
| 7 purchase totals = | $713.96 | $774.7918 | $774.79 | $774.75 | $774.80 | |