| 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 | $20.46 | 13.638% | $23.2503 | $23.25 | $23.25 | $23.30 |
| Purchase #2 | $183.42 | 4.470% | $191.6189 | $191.62 | $191.60 | $191.60 |
| Purchase #3 | $75.82 | 8.322% | $82.1297 | $82.13 | $82.15 | $82.10 |
| Purchase #4 | $20.70 | 6.116% | $21.966 | $21.97 | $21.95 | $22.00 |
| Purchase #5 | $44.50 | 5.434% | $46.9181 | $46.92 | $46.90 | $46.90 |
| Purchase #6 | $8.73 | 13.486% | $9.9073 | $9.91 | $9.90 | $9.90 |
| Purchase #7 | $202.80 | 8.390% | $219.8149 | $219.81 | $219.80 | $219.80 |
| 7 purchase totals = | $556.43 | $595.6052 | $595.61 | $595.55 | $595.60 | |