| 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 | $74.53 | 13.720% | $84.7555 | $84.76 | $84.75 | $84.80 |
| Purchase #2 | $26.59 | 7.342% | $28.5422 | $28.54 | $28.55 | $28.50 |
| Purchase #3 | $57.97 | 6.197% | $61.5624 | $61.56 | $61.55 | $61.60 |
| Purchase #4 | $146.56 | 8.170% | $158.534 | $158.53 | $158.55 | $158.50 |
| Purchase #5 | $41.62 | 13.599% | $47.2799 | $47.28 | $47.30 | $47.30 |
| Purchase #6 | $108.70 | 13.763% | $123.6604 | $123.66 | $123.65 | $123.70 |
| Purchase #7 | $136.93 | 6.445% | $145.7551 | $145.76 | $145.75 | $145.80 |
| 7 purchase totals = | $592.90 | $650.0895 | $650.09 | $650.10 | $650.20 | |