| 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 | $15.55 | 6.721% | $16.5951 | $16.60 | $16.60 | $16.60 |
| Purchase #2 | $24.63 | 8.135% | $26.6337 | $26.63 | $26.65 | $26.60 |
| Purchase #3 | $74.62 | 3.428% | $77.178 | $77.18 | $77.20 | $77.20 |
| Purchase #4 | $103.45 | 3.149% | $106.7076 | $106.71 | $106.70 | $106.70 |
| Purchase #5 | $234.94 | 13.627% | $266.9553 | $266.96 | $266.95 | $267.00 |
| Purchase #6 | $76.93 | 11.429% | $85.7223 | $85.72 | $85.70 | $85.70 |
| Purchase #7 | $8.81 | 12.464% | $9.9081 | $9.91 | $9.90 | $9.90 |
| 7 purchase totals = | $538.93 | $589.7001 | $589.71 | $589.70 | $589.70 | |