| 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 | $208.69 | 11.448% | $232.5808 | $232.58 | $232.60 | $232.60 |
| Purchase #2 | $223.91 | 9.645% | $245.5061 | $245.51 | $245.50 | $245.50 |
| Purchase #3 | $84.38 | 13.497% | $95.7688 | $95.77 | $95.75 | $95.80 |
| Purchase #4 | $144.53 | 8.770% | $157.2053 | $157.21 | $157.20 | $157.20 |
| Purchase #5 | $40.58 | 9.676% | $44.5065 | $44.51 | $44.50 | $44.50 |
| Purchase #6 | $18.77 | 5.771% | $19.8532 | $19.85 | $19.85 | $19.90 |
| Purchase #7 | $19.32 | 8.234% | $20.9108 | $20.91 | $20.90 | $20.90 |
| 7 purchase totals = | $740.18 | $816.3315 | $816.34 | $816.30 | $816.40 | |