| 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 | $234.88 | 11.211% | $261.2124 | $261.21 | $261.20 | $261.20 |
| Purchase #2 | $78.91 | 3.827% | $81.9299 | $81.93 | $81.95 | $81.90 |
| Purchase #3 | $224.60 | 9.187% | $245.234 | $245.23 | $245.25 | $245.20 |
| Purchase #4 | $71.50 | 12.271% | $80.2738 | $80.27 | $80.25 | $80.30 |
| Purchase #5 | $23.59 | 6.591% | $25.1448 | $25.14 | $25.15 | $25.10 |
| Purchase #6 | $150.77 | 11.276% | $167.7708 | $167.77 | $167.75 | $167.80 |
| Purchase #7 | $90.79 | 8.464% | $98.4745 | $98.47 | $98.45 | $98.50 |
| 7 purchase totals = | $875.04 | $960.0402 | $960.02 | $960.00 | $960.00 | |