| 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 | $65.33 | 5.870% | $69.1649 | $69.16 | $69.15 | $69.20 |
| Purchase #2 | $99.26 | 13.558% | $112.7177 | $112.72 | $112.70 | $112.70 |
| Purchase #3 | $24.88 | 11.515% | $27.7449 | $27.74 | $27.75 | $27.70 |
| Purchase #4 | $63.85 | 5.835% | $67.5756 | $67.58 | $67.60 | $67.60 |
| Purchase #5 | $15.79 | 12.416% | $17.7505 | $17.75 | $17.75 | $17.80 |
| Purchase #6 | $63.37 | 13.259% | $71.7722 | $71.77 | $71.75 | $71.80 |
| Purchase #7 | $85.43 | 11.150% | $94.9554 | $94.96 | $94.95 | $95.00 |
| 7 purchase totals = | $417.91 | $461.6812 | $461.68 | $461.65 | $461.80 | |