| 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 | $71.48 | 5.602% | $75.4843 | $75.48 | $75.50 | $75.50 |
| Purchase #2 | $184.34 | 5.811% | $195.052 | $195.05 | $195.05 | $195.10 |
| Purchase #3 | $114.62 | 8.750% | $124.6493 | $124.65 | $124.65 | $124.60 |
| Purchase #4 | $116.33 | 6.254% | $123.6053 | $123.61 | $123.60 | $123.60 |
| Purchase #5 | $30.75 | 13.409% | $34.8733 | $34.87 | $34.85 | $34.90 |
| Purchase #6 | $240.53 | 13.418% | $272.8043 | $272.80 | $272.80 | $272.80 |
| Purchase #7 | $60.37 | 8.592% | $65.557 | $65.56 | $65.55 | $65.60 |
| 7 purchase totals = | $818.42 | $892.0255 | $892.02 | $892.00 | $892.10 | |