| 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 | $63.49 | 10.489% | $70.1495 | $70.15 | $70.15 | $70.10 |
| Purchase #2 | $79.80 | 11.461% | $88.9459 | $88.95 | $88.95 | $88.90 |
| Purchase #3 | $12.31 | 11.663% | $13.7457 | $13.75 | $13.75 | $13.70 |
| Purchase #4 | $78.97 | 8.126% | $85.3871 | $85.39 | $85.40 | $85.40 |
| Purchase #5 | $23.85 | 3.277% | $24.6316 | $24.63 | $24.65 | $24.60 |
| Purchase #6 | $48.68 | 3.861% | $50.5595 | $50.56 | $50.55 | $50.60 |
| Purchase #7 | $213.59 | 9.656% | $234.2143 | $234.21 | $234.20 | $234.20 |
| 7 purchase totals = | $520.69 | $567.6336 | $567.64 | $567.65 | $567.50 | |