| 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 | $240.74 | 10.136% | $265.1414 | $265.14 | $265.15 | $265.10 |
| Purchase #2 | $115.38 | 12.840% | $130.1948 | $130.19 | $130.20 | $130.20 |
| Purchase #3 | $21.44 | 8.235% | $23.2056 | $23.21 | $23.20 | $23.20 |
| Purchase #4 | $25.97 | 3.667% | $26.9223 | $26.92 | $26.90 | $26.90 |
| Purchase #5 | $227.72 | 13.526% | $258.5214 | $258.52 | $258.50 | $258.50 |
| Purchase #6 | $52.39 | 4.643% | $54.8225 | $54.82 | $54.80 | $54.80 |
| Purchase #7 | $12.26 | 11.356% | $13.6522 | $13.65 | $13.65 | $13.70 |
| 7 purchase totals = | $695.90 | $772.4602 | $772.45 | $772.40 | $772.40 | |