| 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 | $33.74 | 4.698% | $35.3251 | $35.33 | $35.35 | $35.30 |
| Purchase #2 | $128.25 | 10.330% | $141.4982 | $141.50 | $141.50 | $141.50 |
| Purchase #3 | $187.95 | 10.118% | $206.9668 | $206.97 | $206.95 | $207.00 |
| Purchase #4 | $121.42 | 3.269% | $125.3892 | $125.39 | $125.40 | $125.40 |
| Purchase #5 | $51.33 | 6.423% | $54.6269 | $54.63 | $54.65 | $54.60 |
| Purchase #6 | $39.91 | 13.410% | $45.2619 | $45.26 | $45.25 | $45.30 |
| Purchase #7 | $23.56 | 10.555% | $26.0468 | $26.05 | $26.05 | $26.00 |
| 7 purchase totals = | $586.16 | $635.1149 | $635.13 | $635.15 | $635.10 | |