| 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 | $36.98 | 12.873% | $41.7404 | $41.74 | $41.75 | $41.70 |
| Purchase #2 | $57.57 | 10.458% | $63.5907 | $63.59 | $63.60 | $63.60 |
| Purchase #3 | $228.88 | 5.344% | $241.1113 | $241.11 | $241.10 | $241.10 |
| Purchase #4 | $115.91 | 12.849% | $130.8033 | $130.80 | $130.80 | $130.80 |
| Purchase #5 | $10.28 | 8.422% | $11.1458 | $11.15 | $11.15 | $11.10 |
| Purchase #6 | $250.37 | 9.194% | $273.389 | $273.39 | $273.40 | $273.40 |
| Purchase #7 | $111.73 | 11.492% | $124.57 | $124.57 | $124.55 | $124.60 |
| 7 purchase totals = | $811.72 | $886.3505 | $886.35 | $886.35 | $886.30 | |