| 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 | $126.55 | 6.551% | $134.8403 | $134.84 | $134.85 | $134.80 |
| Purchase #2 | $169.32 | 12.124% | $189.8484 | $189.85 | $189.85 | $189.80 |
| Purchase #3 | $114.87 | 4.542% | $120.0874 | $120.09 | $120.10 | $120.10 |
| Purchase #4 | $245.87 | 9.268% | $268.6572 | $268.66 | $268.65 | $268.70 |
| Purchase #5 | $197.65 | 13.791% | $224.9079 | $224.91 | $224.90 | $224.90 |
| Purchase #6 | $34.34 | 12.474% | $38.6236 | $38.62 | $38.60 | $38.60 |
| Purchase #7 | $12.89 | 10.184% | $14.2027 | $14.20 | $14.20 | $14.20 |
| 7 purchase totals = | $901.49 | $991.1675 | $991.17 | $991.15 | $991.10 | |