| 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 | $59.29 | 4.133% | $61.7405 | $61.74 | $61.75 | $61.70 |
| Purchase #2 | $55.45 | 5.139% | $58.2996 | $58.30 | $58.30 | $58.30 |
| Purchase #3 | $62.41 | 4.228% | $65.0487 | $65.05 | $65.05 | $65.00 |
| Purchase #4 | $32.44 | 9.843% | $35.6331 | $35.63 | $35.65 | $35.60 |
| Purchase #5 | $48.60 | 6.286% | $51.655 | $51.66 | $51.65 | $51.70 |
| Purchase #6 | $237.57 | 4.579% | $248.4483 | $248.45 | $248.45 | $248.40 |
| Purchase #7 | $92.34 | 8.750% | $100.4198 | $100.42 | $100.40 | $100.40 |
| 7 purchase totals = | $588.10 | $621.2450 | $621.25 | $621.25 | $621.10 | |