| 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 | $192.69 | 3.367% | $199.1779 | $199.18 | $199.20 | $199.20 |
| Purchase #2 | $48.47 | 3.139% | $49.9915 | $49.99 | $50.00 | $50.00 |
| Purchase #3 | $67.85 | 10.290% | $74.8318 | $74.83 | $74.85 | $74.80 |
| Purchase #4 | $127.88 | 3.126% | $131.8775 | $131.88 | $131.90 | $131.90 |
| Purchase #5 | $8.31 | 3.252% | $8.5802 | $8.58 | $8.60 | $8.60 |
| Purchase #6 | $92.92 | 13.281% | $105.2607 | $105.26 | $105.25 | $105.30 |
| Purchase #7 | $38.39 | 8.397% | $41.6136 | $41.61 | $41.60 | $41.60 |
| 7 purchase totals = | $576.51 | $611.3332 | $611.33 | $611.40 | $611.40 | |