| 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 | $95.58 | 12.451% | $107.4807 | $107.48 | $107.50 | $107.50 |
| Purchase #2 | $215.57 | 8.145% | $233.1282 | $233.13 | $233.15 | $233.10 |
| Purchase #3 | $174.86 | 6.764% | $186.6875 | $186.69 | $186.70 | $186.70 |
| Purchase #4 | $240.54 | 6.409% | $255.9562 | $255.96 | $255.95 | $256.00 |
| Purchase #5 | $73.26 | 12.803% | $82.6395 | $82.64 | $82.65 | $82.60 |
| Purchase #6 | $83.66 | 4.492% | $87.418 | $87.42 | $87.40 | $87.40 |
| Purchase #7 | $10.55 | 10.812% | $11.6907 | $11.69 | $11.70 | $11.70 |
| 7 purchase totals = | $894.02 | $965.0008 | $965.01 | $965.05 | $965.00 | |