| 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 | $92.25 | 10.409% | $101.8523 | $101.85 | $101.85 | $101.90 |
| Purchase #2 | $7.42 | 12.582% | $8.3536 | $8.35 | $8.35 | $8.40 |
| Purchase #3 | $129.58 | 8.354% | $140.4051 | $140.41 | $140.40 | $140.40 |
| Purchase #4 | $214.41 | 8.489% | $232.6113 | $232.61 | $232.60 | $232.60 |
| Purchase #5 | $118.81 | 11.290% | $132.2236 | $132.22 | $132.20 | $132.20 |
| Purchase #6 | $17.42 | 5.671% | $18.4079 | $18.41 | $18.40 | $18.40 |
| Purchase #7 | $113.48 | 8.517% | $123.1451 | $123.15 | $123.15 | $123.10 |
| 7 purchase totals = | $693.37 | $756.9989 | $757.00 | $756.95 | $757.00 | |