| 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 | $49.54 | 4.225% | $51.6331 | $51.63 | $51.65 | $51.60 |
| Purchase #2 | $142.43 | 12.755% | $160.5969 | $160.60 | $160.60 | $160.60 |
| Purchase #3 | $10.34 | 6.121% | $10.9729 | $10.97 | $10.95 | $11.00 |
| Purchase #4 | $239.62 | 6.701% | $255.6769 | $255.68 | $255.70 | $255.70 |
| Purchase #5 | $79.61 | 5.277% | $83.811 | $83.81 | $83.80 | $83.80 |
| Purchase #6 | $14.50 | 4.485% | $15.1503 | $15.15 | $15.15 | $15.20 |
| Purchase #7 | $191.71 | 11.414% | $213.5918 | $213.59 | $213.60 | $213.60 |
| 7 purchase totals = | $727.75 | $791.4329 | $791.43 | $791.45 | $791.50 | |