| 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 | $73.41 | 13.309% | $83.1801 | $83.18 | $83.20 | $83.20 |
| Purchase #2 | $195.53 | 3.723% | $202.8096 | $202.81 | $202.80 | $202.80 |
| Purchase #3 | $243.72 | 9.657% | $267.256 | $267.26 | $267.25 | $267.30 |
| Purchase #4 | $129.84 | 9.397% | $142.0411 | $142.04 | $142.05 | $142.00 |
| Purchase #5 | $48.90 | 12.206% | $54.8687 | $54.87 | $54.85 | $54.90 |
| Purchase #6 | $134.82 | 6.485% | $143.5631 | $143.56 | $143.55 | $143.60 |
| Purchase #7 | $131.83 | 7.246% | $141.3824 | $141.38 | $141.40 | $141.40 |
| 7 purchase totals = | $958.05 | $1,035.1010 | $1,035.10 | $1,035.10 | $1,035.20 | |