| 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 | $237.60 | 5.452% | $250.554 | $250.55 | $250.55 | $250.60 |
| Purchase #2 | $15.61 | 7.740% | $16.8182 | $16.82 | $16.80 | $16.80 |
| Purchase #3 | $110.91 | 4.323% | $115.7046 | $115.70 | $115.70 | $115.70 |
| Purchase #4 | $41.73 | 9.216% | $45.5758 | $45.58 | $45.60 | $45.60 |
| Purchase #5 | $101.52 | 10.605% | $112.2862 | $112.29 | $112.30 | $112.30 |
| Purchase #6 | $10.64 | 4.260% | $11.0933 | $11.09 | $11.10 | $11.10 |
| Purchase #7 | $202.28 | 6.194% | $214.8092 | $214.81 | $214.80 | $214.80 |
| 7 purchase totals = | $720.29 | $766.8413 | $766.84 | $766.85 | $766.90 | |