| 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 | $45.33 | 6.372% | $48.2184 | $48.22 | $48.20 | $48.20 |
| Purchase #2 | $150.62 | 3.195% | $155.4323 | $155.43 | $155.45 | $155.40 |
| Purchase #3 | $43.84 | 4.581% | $45.8483 | $45.85 | $45.85 | $45.80 |
| Purchase #4 | $242.53 | 9.718% | $266.0991 | $266.10 | $266.10 | $266.10 |
| Purchase #5 | $118.31 | 5.351% | $124.6408 | $124.64 | $124.65 | $124.60 |
| Purchase #6 | $15.35 | 9.776% | $16.8506 | $16.85 | $16.85 | $16.90 |
| Purchase #7 | $158.59 | 10.374% | $175.0421 | $175.04 | $175.05 | $175.00 |
| 7 purchase totals = | $774.57 | $832.1316 | $832.13 | $832.15 | $832.00 | |