| 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 | $119.99 | 6.614% | $127.9261 | $127.93 | $127.95 | $127.90 |
| Purchase #2 | $87.28 | 13.249% | $98.8437 | $98.84 | $98.85 | $98.80 |
| Purchase #3 | $134.56 | 12.141% | $150.8969 | $150.90 | $150.90 | $150.90 |
| Purchase #4 | $60.60 | 3.148% | $62.5077 | $62.51 | $62.50 | $62.50 |
| Purchase #5 | $146.54 | 5.600% | $154.7462 | $154.75 | $154.75 | $154.70 |
| Purchase #6 | $166.31 | 6.110% | $176.4715 | $176.47 | $176.45 | $176.50 |
| Purchase #7 | $19.64 | 3.203% | $20.2691 | $20.27 | $20.25 | $20.30 |
| 7 purchase totals = | $734.92 | $791.6612 | $791.67 | $791.65 | $791.60 | |