| 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 | $33.46 | 3.664% | $34.686 | $34.69 | $34.70 | $34.70 |
| Purchase #2 | $43.53 | 8.406% | $47.1891 | $47.19 | $47.20 | $47.20 |
| Purchase #3 | $16.76 | 12.721% | $18.892 | $18.89 | $18.90 | $18.90 |
| Purchase #4 | $51.61 | 10.233% | $56.8913 | $56.89 | $56.90 | $56.90 |
| Purchase #5 | $15.51 | 9.855% | $17.0385 | $17.04 | $17.05 | $17.00 |
| Purchase #6 | $70.80 | 7.322% | $75.984 | $75.98 | $76.00 | $76.00 |
| Purchase #7 | $212.68 | 12.406% | $239.0651 | $239.07 | $239.05 | $239.10 |
| 7 purchase totals = | $444.35 | $489.7460 | $489.75 | $489.80 | $489.80 | |