| 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 | $57.58 | 5.145% | $60.5425 | $60.54 | $60.55 | $60.50 |
| Purchase #2 | $141.88 | 5.374% | $149.5046 | $149.50 | $149.50 | $149.50 |
| Purchase #3 | $104.74 | 9.244% | $114.4222 | $114.42 | $114.40 | $114.40 |
| Purchase #4 | $250.65 | 7.466% | $269.3635 | $269.36 | $269.35 | $269.40 |
| Purchase #5 | $239.66 | 13.686% | $272.4599 | $272.46 | $272.45 | $272.50 |
| Purchase #6 | $207.54 | 10.642% | $229.6264 | $229.63 | $229.65 | $229.60 |
| Purchase #7 | $40.56 | 11.114% | $45.0678 | $45.07 | $45.05 | $45.10 |
| 7 purchase totals = | $1,042.61 | $1,140.9869 | $1,140.98 | $1,140.95 | $1,141.00 | |