| 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 | $51.39 | 7.864% | $55.4313 | $55.43 | $55.45 | $55.40 |
| Purchase #2 | $248.25 | 13.297% | $281.2598 | $281.26 | $281.25 | $281.30 |
| Purchase #3 | $232.63 | 4.652% | $243.4519 | $243.45 | $243.45 | $243.50 |
| Purchase #4 | $54.87 | 7.360% | $58.9084 | $58.91 | $58.90 | $58.90 |
| Purchase #5 | $159.56 | 12.599% | $179.663 | $179.66 | $179.65 | $179.70 |
| Purchase #6 | $146.72 | 10.163% | $161.6312 | $161.63 | $161.65 | $161.60 |
| Purchase #7 | $155.29 | 7.610% | $167.1076 | $167.11 | $167.10 | $167.10 |
| 7 purchase totals = | $1,048.71 | $1,147.4532 | $1,147.45 | $1,147.45 | $1,147.50 | |