| 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 | $85.39 | 5.696% | $90.2538 | $90.25 | $90.25 | $90.30 |
| Purchase #2 | $185.75 | 10.735% | $205.6903 | $205.69 | $205.70 | $205.70 |
| Purchase #3 | $49.28 | 8.156% | $53.2993 | $53.30 | $53.30 | $53.30 |
| Purchase #4 | $24.63 | 3.781% | $25.5613 | $25.56 | $25.55 | $25.60 |
| Purchase #5 | $107.91 | 11.672% | $120.5053 | $120.51 | $120.50 | $120.50 |
| Purchase #6 | $133.81 | 5.133% | $140.6785 | $140.68 | $140.70 | $140.70 |
| Purchase #7 | $76.98 | 8.597% | $83.598 | $83.60 | $83.60 | $83.60 |
| 7 purchase totals = | $663.75 | $719.5865 | $719.59 | $719.60 | $719.70 | |