| 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 | $117.37 | 8.259% | $127.0636 | $127.06 | $127.05 | $127.10 |
| Purchase #2 | $199.88 | 13.497% | $226.8578 | $226.86 | $226.85 | $226.90 |
| Purchase #3 | $107.75 | 13.102% | $121.8674 | $121.87 | $121.85 | $121.90 |
| Purchase #4 | $24.57 | 11.465% | $27.387 | $27.39 | $27.40 | $27.40 |
| Purchase #5 | $16.83 | 7.616% | $18.1118 | $18.11 | $18.10 | $18.10 |
| Purchase #6 | $103.33 | 3.788% | $107.2441 | $107.24 | $107.25 | $107.20 |
| Purchase #7 | $124.30 | 11.294% | $138.3384 | $138.34 | $138.35 | $138.30 |
| 7 purchase totals = | $694.03 | $766.8701 | $766.87 | $766.85 | $766.90 | |