| 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 | $87.44 | 7.559% | $94.0496 | $94.05 | $94.05 | $94.00 |
| Purchase #2 | $163.29 | 10.338% | $180.1709 | $180.17 | $180.15 | $180.20 |
| Purchase #3 | $100.58 | 10.208% | $110.8472 | $110.85 | $110.85 | $110.80 |
| Purchase #4 | $114.92 | 13.334% | $130.2434 | $130.24 | $130.25 | $130.20 |
| Purchase #5 | $165.46 | 8.424% | $179.3984 | $179.40 | $179.40 | $179.40 |
| Purchase #6 | $6.33 | 9.346% | $6.9216 | $6.92 | $6.90 | $6.90 |
| Purchase #7 | $249.60 | 12.323% | $280.3582 | $280.36 | $280.35 | $280.40 |
| 7 purchase totals = | $887.62 | $981.9893 | $981.99 | $981.95 | $981.90 | |