| 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 | $23.97 | 4.469% | $25.0412 | $25.04 | $25.05 | $25.00 |
| Purchase #2 | $179.79 | 8.542% | $195.1477 | $195.15 | $195.15 | $195.10 |
| Purchase #3 | $43.50 | 11.575% | $48.5351 | $48.54 | $48.55 | $48.50 |
| Purchase #4 | $228.68 | 9.168% | $249.6454 | $249.65 | $249.65 | $249.60 |
| Purchase #5 | $172.68 | 8.778% | $187.8379 | $187.84 | $187.85 | $187.80 |
| Purchase #6 | $149.42 | 9.149% | $163.0904 | $163.09 | $163.10 | $163.10 |
| Purchase #7 | $121.91 | 9.650% | $133.6743 | $133.67 | $133.65 | $133.70 |
| 7 purchase totals = | $919.95 | $1,002.9720 | $1,002.98 | $1,003.00 | $1,002.80 | |