| 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 | $57.80 | 10.138% | $63.6598 | $63.66 | $63.65 | $63.70 |
| Purchase #2 | $41.28 | 11.773% | $46.1399 | $46.14 | $46.15 | $46.10 |
| Purchase #3 | $154.86 | 8.465% | $167.9689 | $167.97 | $167.95 | $168.00 |
| Purchase #4 | $88.37 | 4.594% | $92.4297 | $92.43 | $92.45 | $92.40 |
| Purchase #5 | $178.43 | 7.452% | $191.7266 | $191.73 | $191.75 | $191.70 |
| Purchase #6 | $20.64 | 5.617% | $21.7993 | $21.80 | $21.80 | $21.80 |
| Purchase #7 | $136.49 | 12.614% | $153.7068 | $153.71 | $153.70 | $153.70 |
| 7 purchase totals = | $677.87 | $737.4310 | $737.44 | $737.45 | $737.40 | |