| 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 | $117.62 | 9.299% | $128.5575 | $128.56 | $128.55 | $128.60 |
| Purchase #2 | $163.51 | 6.761% | $174.5649 | $174.56 | $174.55 | $174.60 |
| Purchase #3 | $97.50 | 8.473% | $105.7612 | $105.76 | $105.75 | $105.80 |
| Purchase #4 | $188.77 | 7.272% | $202.4974 | $202.50 | $202.50 | $202.50 |
| Purchase #5 | $140.74 | 6.513% | $149.9064 | $149.91 | $149.90 | $149.90 |
| Purchase #6 | $111.66 | 13.764% | $127.0289 | $127.03 | $127.05 | $127.00 |
| Purchase #7 | $129.47 | 3.532% | $134.0429 | $134.04 | $134.05 | $134.00 |
| 7 purchase totals = | $949.27 | $1,022.3592 | $1,022.36 | $1,022.35 | $1,022.40 | |