| 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 | $16.35 | 3.512% | $16.9242 | $16.92 | $16.90 | $16.90 |
| Purchase #2 | $64.87 | 6.190% | $68.8855 | $68.89 | $68.90 | $68.90 |
| Purchase #3 | $120.49 | 10.683% | $133.3619 | $133.36 | $133.35 | $133.40 |
| Purchase #4 | $208.57 | 3.852% | $216.6041 | $216.60 | $216.60 | $216.60 |
| Purchase #5 | $208.83 | 6.250% | $221.8819 | $221.88 | $221.90 | $221.90 |
| Purchase #6 | $174.78 | 3.377% | $180.6823 | $180.68 | $180.70 | $180.70 |
| Purchase #7 | $107.47 | 6.271% | $114.2094 | $114.21 | $114.20 | $114.20 |
| 7 purchase totals = | $901.36 | $952.5493 | $952.54 | $952.55 | $952.60 | |