| 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 | $179.87 | 13.248% | $203.6992 | $203.70 | $203.70 | $203.70 |
| Purchase #2 | $26.51 | 4.256% | $27.6383 | $27.64 | $27.65 | $27.60 |
| Purchase #3 | $101.27 | 9.773% | $111.1671 | $111.17 | $111.15 | $111.20 |
| Purchase #4 | $14.45 | 9.687% | $15.8498 | $15.85 | $15.85 | $15.80 |
| Purchase #5 | $45.96 | 5.399% | $48.4414 | $48.44 | $48.45 | $48.40 |
| Purchase #6 | $248.53 | 13.351% | $281.7112 | $281.71 | $281.70 | $281.70 |
| Purchase #7 | $5.53 | 12.783% | $6.2369 | $6.24 | $6.25 | $6.20 |
| 7 purchase totals = | $622.12 | $694.7439 | $694.75 | $694.75 | $694.60 | |