| 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 | $114.41 | 11.319% | $127.3601 | $127.36 | $127.35 | $127.40 |
| Purchase #2 | $91.97 | 6.133% | $97.6105 | $97.61 | $97.60 | $97.60 |
| Purchase #3 | $141.49 | 12.626% | $159.3545 | $159.35 | $159.35 | $159.40 |
| Purchase #4 | $184.64 | 9.715% | $202.5778 | $202.58 | $202.60 | $202.60 |
| Purchase #5 | $102.62 | 12.742% | $115.6958 | $115.70 | $115.70 | $115.70 |
| Purchase #6 | $109.65 | 12.623% | $123.4911 | $123.49 | $123.50 | $123.50 |
| Purchase #7 | $79.31 | 10.653% | $87.7589 | $87.76 | $87.75 | $87.80 |
| 7 purchase totals = | $824.09 | $913.8487 | $913.85 | $913.85 | $914.00 | |