| 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 | $246.61 | 7.804% | $265.8554 | $265.86 | $265.85 | $265.90 |
| Purchase #2 | $36.69 | 8.342% | $39.7507 | $39.75 | $39.75 | $39.80 |
| Purchase #3 | $192.82 | 8.496% | $209.202 | $209.20 | $209.20 | $209.20 |
| Purchase #4 | $203.69 | 4.525% | $212.907 | $212.91 | $212.90 | $212.90 |
| Purchase #5 | $30.72 | 11.755% | $34.3311 | $34.33 | $34.35 | $34.30 |
| Purchase #6 | $150.57 | 6.769% | $160.7621 | $160.76 | $160.75 | $160.80 |
| Purchase #7 | $30.36 | 9.665% | $33.2943 | $33.29 | $33.30 | $33.30 |
| 7 purchase totals = | $891.46 | $956.1026 | $956.10 | $956.10 | $956.20 | |