| 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 | $44.95 | 11.602% | $50.1651 | $50.17 | $50.15 | $50.20 |
| Purchase #2 | $220.28 | 9.739% | $241.7331 | $241.73 | $241.75 | $241.70 |
| Purchase #3 | $206.51 | 11.574% | $230.4115 | $230.41 | $230.40 | $230.40 |
| Purchase #4 | $50.73 | 4.184% | $52.8525 | $52.85 | $52.85 | $52.90 |
| Purchase #5 | $11.83 | 12.445% | $13.3022 | $13.30 | $13.30 | $13.30 |
| Purchase #6 | $174.76 | 4.567% | $182.7413 | $182.74 | $182.75 | $182.70 |
| Purchase #7 | $27.60 | 6.291% | $29.3363 | $29.34 | $29.35 | $29.30 |
| 7 purchase totals = | $736.66 | $800.5420 | $800.54 | $800.55 | $800.50 | |