| 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 | $43.81 | 11.687% | $48.9301 | $48.93 | $48.95 | $48.90 |
| Purchase #2 | $197.46 | 12.130% | $221.4119 | $221.41 | $221.40 | $221.40 |
| Purchase #3 | $24.43 | 8.388% | $26.4792 | $26.48 | $26.50 | $26.50 |
| Purchase #4 | $47.59 | 13.226% | $53.8843 | $53.88 | $53.90 | $53.90 |
| Purchase #5 | $11.46 | 11.207% | $12.7443 | $12.74 | $12.75 | $12.70 |
| Purchase #6 | $100.56 | 13.464% | $114.0994 | $114.10 | $114.10 | $114.10 |
| Purchase #7 | $243.68 | 11.335% | $271.3011 | $271.30 | $271.30 | $271.30 |
| 7 purchase totals = | $668.99 | $748.8503 | $748.84 | $748.90 | $748.80 | |