| 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 | $56.91 | 13.689% | $64.7004 | $64.70 | $64.70 | $64.70 |
| Purchase #2 | $166.90 | 3.235% | $172.2992 | $172.30 | $172.30 | $172.30 |
| Purchase #3 | $76.69 | 13.861% | $87.32 | $87.32 | $87.30 | $87.30 |
| Purchase #4 | $148.37 | 13.738% | $168.7531 | $168.75 | $168.75 | $168.80 |
| Purchase #5 | $48.36 | 9.119% | $52.7699 | $52.77 | $52.75 | $52.80 |
| Purchase #6 | $174.73 | 5.113% | $183.6639 | $183.66 | $183.65 | $183.70 |
| Purchase #7 | $136.33 | 7.457% | $146.4961 | $146.50 | $146.50 | $146.50 |
| 7 purchase totals = | $808.29 | $876.0026 | $876.00 | $875.95 | $876.10 | |