| 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 | $59.38 | 10.306% | $65.4997 | $65.50 | $65.50 | $65.50 |
| Purchase #2 | $19.37 | 11.325% | $21.5637 | $21.56 | $21.55 | $21.60 |
| Purchase #3 | $14.25 | 12.382% | $16.0144 | $16.01 | $16.00 | $16.00 |
| Purchase #4 | $67.74 | 13.389% | $76.8097 | $76.81 | $76.80 | $76.80 |
| Purchase #5 | $137.32 | 8.733% | $149.3122 | $149.31 | $149.30 | $149.30 |
| Purchase #6 | $66.89 | 9.735% | $73.4017 | $73.40 | $73.40 | $73.40 |
| Purchase #7 | $179.48 | 12.192% | $201.3622 | $201.36 | $201.35 | $201.40 |
| 7 purchase totals = | $544.43 | $603.9636 | $603.95 | $603.90 | $604.00 | |