| 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 | $9.83 | 12.254% | $11.0346 | $11.03 | $11.05 | $11.00 |
| Purchase #2 | $166.66 | 12.488% | $187.4725 | $187.47 | $187.45 | $187.50 |
| Purchase #3 | $23.84 | 11.629% | $26.6124 | $26.61 | $26.60 | $26.60 |
| Purchase #4 | $108.63 | 11.596% | $121.2267 | $121.23 | $121.25 | $121.20 |
| Purchase #5 | $236.43 | 13.616% | $268.6223 | $268.62 | $268.60 | $268.60 |
| Purchase #6 | $7.32 | 3.580% | $7.5821 | $7.58 | $7.60 | $7.60 |
| Purchase #7 | $82.84 | 11.574% | $92.4279 | $92.43 | $92.45 | $92.40 |
| 7 purchase totals = | $635.55 | $714.9785 | $714.97 | $715.00 | $714.90 | |