| 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 | $248.25 | 13.677% | $282.2032 | $282.20 | $282.20 | $282.20 |
| Purchase #2 | $167.28 | 12.598% | $188.3539 | $188.35 | $188.35 | $188.40 |
| Purchase #3 | $68.54 | 9.461% | $75.0246 | $75.02 | $75.00 | $75.00 |
| Purchase #4 | $227.47 | 7.794% | $245.199 | $245.20 | $245.20 | $245.20 |
| Purchase #5 | $16.66 | 6.135% | $17.6821 | $17.68 | $17.70 | $17.70 |
| Purchase #6 | $75.55 | 12.451% | $84.9567 | $84.96 | $84.95 | $85.00 |
| Purchase #7 | $81.44 | 3.271% | $84.1039 | $84.10 | $84.10 | $84.10 |
| 7 purchase totals = | $885.19 | $977.5234 | $977.51 | $977.50 | $977.60 | |