| 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 | $8.83 | 8.242% | $9.5578 | $9.56 | $9.55 | $9.60 |
| Purchase #2 | $225.47 | 3.168% | $232.6129 | $232.61 | $232.60 | $232.60 |
| Purchase #3 | $131.76 | 11.128% | $146.4223 | $146.42 | $146.40 | $146.40 |
| Purchase #4 | $205.29 | 9.251% | $224.2814 | $224.28 | $224.30 | $224.30 |
| Purchase #5 | $10.46 | 8.692% | $11.3692 | $11.37 | $11.35 | $11.40 |
| Purchase #6 | $140.87 | 7.832% | $151.9029 | $151.90 | $151.90 | $151.90 |
| Purchase #7 | $196.85 | 12.174% | $220.8145 | $220.81 | $220.80 | $220.80 |
| 7 purchase totals = | $919.53 | $996.9610 | $996.95 | $996.90 | $997.00 | |