| 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 | $44.94 | 7.343% | $48.2399 | $48.24 | $48.25 | $48.20 |
| Purchase #2 | $29.76 | 10.855% | $32.9904 | $32.99 | $33.00 | $33.00 |
| Purchase #3 | $241.38 | 10.316% | $266.2808 | $266.28 | $266.30 | $266.30 |
| Purchase #4 | $115.36 | 3.144% | $118.9869 | $118.99 | $119.00 | $119.00 |
| Purchase #5 | $45.34 | 3.811% | $47.0679 | $47.07 | $47.05 | $47.10 |
| Purchase #6 | $143.51 | 7.866% | $154.7985 | $154.80 | $154.80 | $154.80 |
| Purchase #7 | $245.65 | 6.846% | $262.4672 | $262.47 | $262.45 | $262.50 |
| 7 purchase totals = | $865.94 | $930.8316 | $930.84 | $930.85 | $930.90 | |