| 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 | $201.58 | 7.273% | $216.2409 | $216.24 | $216.25 | $216.20 |
| Purchase #2 | $18.74 | 3.374% | $19.3723 | $19.37 | $19.35 | $19.40 |
| Purchase #3 | $233.47 | 9.759% | $256.2543 | $256.25 | $256.25 | $256.30 |
| Purchase #4 | $10.43 | 8.872% | $11.3553 | $11.36 | $11.35 | $11.40 |
| Purchase #5 | $185.79 | 9.179% | $202.8437 | $202.84 | $202.85 | $202.80 |
| Purchase #6 | $91.95 | 11.435% | $102.4645 | $102.46 | $102.45 | $102.50 |
| Purchase #7 | $54.97 | 6.210% | $58.3836 | $58.38 | $58.40 | $58.40 |
| 7 purchase totals = | $796.93 | $866.9146 | $866.90 | $866.90 | $867.00 | |