| 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 | $14.40 | 6.311% | $15.3088 | $15.31 | $15.30 | $15.30 |
| Purchase #2 | $202.57 | 12.307% | $227.5003 | $227.50 | $227.50 | $227.50 |
| Purchase #3 | $124.56 | 11.372% | $138.725 | $138.73 | $138.75 | $138.70 |
| Purchase #4 | $148.90 | 9.134% | $162.5005 | $162.50 | $162.50 | $162.50 |
| Purchase #5 | $111.73 | 3.125% | $115.2216 | $115.22 | $115.20 | $115.20 |
| Purchase #6 | $113.60 | 3.292% | $117.3397 | $117.34 | $117.35 | $117.30 |
| Purchase #7 | $114.75 | 10.664% | $126.9869 | $126.99 | $127.00 | $127.00 |
| 7 purchase totals = | $830.51 | $903.5828 | $903.59 | $903.60 | $903.50 | |