| 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 | $85.63 | 9.263% | $93.5619 | $93.56 | $93.55 | $93.60 |
| Purchase #2 | $24.51 | 8.166% | $26.5115 | $26.51 | $26.50 | $26.50 |
| Purchase #3 | $46.41 | 6.407% | $49.3835 | $49.38 | $49.40 | $49.40 |
| Purchase #4 | $198.90 | 9.676% | $218.1456 | $218.15 | $218.15 | $218.10 |
| Purchase #5 | $67.66 | 6.161% | $71.8285 | $71.83 | $71.85 | $71.80 |
| Purchase #6 | $62.87 | 11.116% | $69.8586 | $69.86 | $69.85 | $69.90 |
| Purchase #7 | $54.36 | 6.616% | $57.9565 | $57.96 | $57.95 | $58.00 |
| 7 purchase totals = | $540.34 | $587.2461 | $587.25 | $587.25 | $587.30 | |