| 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 | $39.27 | 11.213% | $43.6733 | $43.67 | $43.65 | $43.70 |
| Purchase #2 | $116.73 | 3.504% | $120.8202 | $120.82 | $120.80 | $120.80 |
| Purchase #3 | $63.36 | 5.382% | $66.77 | $66.77 | $66.75 | $66.80 |
| Purchase #4 | $157.52 | 7.246% | $168.9339 | $168.93 | $168.95 | $168.90 |
| Purchase #5 | $26.36 | 10.484% | $29.1236 | $29.12 | $29.10 | $29.10 |
| Purchase #6 | $44.72 | 5.181% | $47.0369 | $47.04 | $47.05 | $47.00 |
| Purchase #7 | $193.53 | 3.630% | $200.5551 | $200.56 | $200.55 | $200.60 |
| 7 purchase totals = | $641.49 | $676.9130 | $676.91 | $676.85 | $676.90 | |