| 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 | $20.75 | 13.323% | $23.5145 | $23.51 | $23.50 | $23.50 |
| Purchase #2 | $132.62 | 5.721% | $140.2072 | $140.21 | $140.20 | $140.20 |
| Purchase #3 | $62.74 | 5.129% | $65.9579 | $65.96 | $65.95 | $66.00 |
| Purchase #4 | $147.63 | 6.131% | $156.6812 | $156.68 | $156.70 | $156.70 |
| Purchase #5 | $174.75 | 12.718% | $196.9747 | $196.97 | $196.95 | $197.00 |
| Purchase #6 | $109.95 | 11.421% | $122.5074 | $122.51 | $122.50 | $122.50 |
| Purchase #7 | $75.70 | 12.674% | $85.2942 | $85.29 | $85.30 | $85.30 |
| 7 purchase totals = | $724.14 | $791.1371 | $791.13 | $791.10 | $791.20 | |