| 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 | $232.27 | 11.302% | $258.5212 | $258.52 | $258.50 | $258.50 |
| Purchase #2 | $237.25 | 13.695% | $269.7414 | $269.74 | $269.75 | $269.70 |
| Purchase #3 | $42.49 | 11.247% | $47.2689 | $47.27 | $47.25 | $47.30 |
| Purchase #4 | $13.51 | 4.637% | $14.1365 | $14.14 | $14.15 | $14.10 |
| Purchase #5 | $30.64 | 13.770% | $34.8591 | $34.86 | $34.85 | $34.90 |
| Purchase #6 | $201.97 | 5.619% | $213.3187 | $213.32 | $213.30 | $213.30 |
| Purchase #7 | $19.54 | 3.798% | $20.2821 | $20.28 | $20.30 | $20.30 |
| 7 purchase totals = | $777.67 | $858.1279 | $858.13 | $858.10 | $858.10 | |