| 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 | $26.51 | 4.273% | $27.6428 | $27.64 | $27.65 | $27.60 |
| Purchase #2 | $184.39 | 6.247% | $195.9088 | $195.91 | $195.90 | $195.90 |
| Purchase #3 | $7.99 | 5.797% | $8.4532 | $8.45 | $8.45 | $8.50 |
| Purchase #4 | $108.33 | 4.669% | $113.3879 | $113.39 | $113.40 | $113.40 |
| Purchase #5 | $50.83 | 3.184% | $52.4484 | $52.45 | $52.45 | $52.40 |
| Purchase #6 | $206.33 | 7.482% | $221.7676 | $221.77 | $221.75 | $221.80 |
| Purchase #7 | $159.55 | 8.367% | $172.8995 | $172.90 | $172.90 | $172.90 |
| 7 purchase totals = | $743.93 | $792.5082 | $792.51 | $792.50 | $792.50 | |