| 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 | $23.61 | 9.689% | $25.8976 | $25.90 | $25.90 | $25.90 |
| Purchase #2 | $175.86 | 4.768% | $184.245 | $184.25 | $184.25 | $184.20 |
| Purchase #3 | $73.76 | 6.333% | $78.4312 | $78.43 | $78.45 | $78.40 |
| Purchase #4 | $94.32 | 3.161% | $97.3015 | $97.30 | $97.30 | $97.30 |
| Purchase #5 | $18.43 | 4.392% | $19.2394 | $19.24 | $19.25 | $19.20 |
| Purchase #6 | $98.63 | 3.834% | $102.4115 | $102.41 | $102.40 | $102.40 |
| Purchase #7 | $233.45 | 6.332% | $248.2321 | $248.23 | $248.25 | $248.20 |
| 7 purchase totals = | $718.06 | $755.7583 | $755.76 | $755.80 | $755.60 | |