| 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 | $199.57 | 8.365% | $216.264 | $216.26 | $216.25 | $216.30 |
| Purchase #2 | $94.93 | 10.712% | $105.0989 | $105.10 | $105.10 | $105.10 |
| Purchase #3 | $39.57 | 13.863% | $45.0556 | $45.06 | $45.05 | $45.10 |
| Purchase #4 | $32.46 | 8.264% | $35.1425 | $35.14 | $35.15 | $35.10 |
| Purchase #5 | $52.87 | 10.158% | $58.2405 | $58.24 | $58.25 | $58.20 |
| Purchase #6 | $205.56 | 6.503% | $218.9276 | $218.93 | $218.95 | $218.90 |
| Purchase #7 | $131.99 | 10.573% | $145.9453 | $145.95 | $145.95 | $145.90 |
| 7 purchase totals = | $756.95 | $824.6744 | $824.68 | $824.70 | $824.60 | |