| 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 | $39.53 | 11.666% | $44.1416 | $44.14 | $44.15 | $44.10 |
| Purchase #2 | $43.95 | 6.714% | $46.9008 | $46.90 | $46.90 | $46.90 |
| Purchase #3 | $16.87 | 11.187% | $18.7572 | $18.76 | $18.75 | $18.80 |
| Purchase #4 | $250.64 | 10.523% | $277.0148 | $277.01 | $277.00 | $277.00 |
| Purchase #5 | $42.46 | 3.293% | $43.8582 | $43.86 | $43.85 | $43.90 |
| Purchase #6 | $236.48 | 12.164% | $265.2454 | $265.25 | $265.25 | $265.20 |
| Purchase #7 | $147.32 | 13.626% | $167.3938 | $167.39 | $167.40 | $167.40 |
| 7 purchase totals = | $777.25 | $863.3118 | $863.31 | $863.30 | $863.30 | |