| 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 | $67.37 | 11.263% | $74.9579 | $74.96 | $74.95 | $75.00 |
| Purchase #2 | $43.85 | 13.139% | $49.6115 | $49.61 | $49.60 | $49.60 |
| Purchase #3 | $184.66 | 10.711% | $204.4389 | $204.44 | $204.45 | $204.40 |
| Purchase #4 | $68.58 | 9.288% | $74.9497 | $74.95 | $74.95 | $74.90 |
| Purchase #5 | $103.85 | 8.363% | $112.535 | $112.54 | $112.55 | $112.50 |
| Purchase #6 | $83.97 | 3.226% | $86.6789 | $86.68 | $86.70 | $86.70 |
| Purchase #7 | $19.84 | 11.199% | $22.0619 | $22.06 | $22.05 | $22.10 |
| 7 purchase totals = | $572.12 | $625.2338 | $625.24 | $625.25 | $625.20 | |