| 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 | $73.48 | 8.374% | $79.6332 | $79.63 | $79.65 | $79.60 |
| Purchase #2 | $91.60 | 10.698% | $101.3994 | $101.40 | $101.40 | $101.40 |
| Purchase #3 | $16.29 | 7.399% | $17.4953 | $17.50 | $17.50 | $17.50 |
| Purchase #4 | $61.98 | 8.249% | $67.0927 | $67.09 | $67.10 | $67.10 |
| Purchase #5 | $83.33 | 9.827% | $91.5188 | $91.52 | $91.50 | $91.50 |
| Purchase #6 | $99.54 | 4.862% | $104.3796 | $104.38 | $104.40 | $104.40 |
| Purchase #7 | $23.54 | 4.312% | $24.555 | $24.56 | $24.55 | $24.60 |
| 7 purchase totals = | $449.76 | $486.0740 | $486.08 | $486.10 | $486.10 | |