| 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 | $58.69 | 7.324% | $62.9885 | $62.99 | $63.00 | $63.00 |
| Purchase #2 | $157.65 | 9.625% | $172.8238 | $172.82 | $172.80 | $172.80 |
| Purchase #3 | $98.65 | 8.501% | $107.0362 | $107.04 | $107.05 | $107.00 |
| Purchase #4 | $106.34 | 12.697% | $119.842 | $119.84 | $119.85 | $119.80 |
| Purchase #5 | $73.26 | 4.393% | $76.4783 | $76.48 | $76.50 | $76.50 |
| Purchase #6 | $213.55 | 13.731% | $242.8726 | $242.87 | $242.85 | $242.90 |
| Purchase #7 | $119.35 | 7.721% | $128.565 | $128.57 | $128.55 | $128.60 |
| 7 purchase totals = | $827.49 | $910.6064 | $910.61 | $910.60 | $910.60 | |