| 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 | $152.25 | 8.536% | $165.2461 | $165.25 | $165.25 | $165.20 |
| Purchase #2 | $16.72 | 12.453% | $18.8021 | $18.80 | $18.80 | $18.80 |
| Purchase #3 | $93.33 | 5.292% | $98.269 | $98.27 | $98.25 | $98.30 |
| Purchase #4 | $123.99 | 11.857% | $138.6915 | $138.69 | $138.70 | $138.70 |
| Purchase #5 | $114.87 | 10.484% | $126.913 | $126.91 | $126.90 | $126.90 |
| Purchase #6 | $10.62 | 8.837% | $11.5585 | $11.56 | $11.55 | $11.60 |
| Purchase #7 | $217.39 | 6.806% | $232.1856 | $232.19 | $232.20 | $232.20 |
| 7 purchase totals = | $729.17 | $791.6658 | $791.67 | $791.65 | $791.70 | |