| 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 | $141.69 | 6.399% | $150.7567 | $150.76 | $150.75 | $150.80 |
| Purchase #2 | $235.96 | 9.363% | $258.0529 | $258.05 | $258.05 | $258.10 |
| Purchase #3 | $76.79 | 7.209% | $82.3258 | $82.33 | $82.35 | $82.30 |
| Purchase #4 | $232.52 | 12.735% | $262.1314 | $262.13 | $262.15 | $262.10 |
| Purchase #5 | $11.32 | 8.220% | $12.2505 | $12.25 | $12.25 | $12.30 |
| Purchase #6 | $222.47 | 13.792% | $253.1531 | $253.15 | $253.15 | $253.20 |
| Purchase #7 | $25.51 | 3.741% | $26.4643 | $26.46 | $26.45 | $26.50 |
| 7 purchase totals = | $946.26 | $1,045.1347 | $1,045.13 | $1,045.15 | $1,045.30 | |