| 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 | $88.30 | 10.782% | $97.8205 | $97.82 | $97.80 | $97.80 |
| Purchase #2 | $15.84 | 10.829% | $17.5553 | $17.56 | $17.55 | $17.60 |
| Purchase #3 | $84.53 | 4.466% | $88.3051 | $88.31 | $88.30 | $88.30 |
| Purchase #4 | $129.79 | 12.440% | $145.9359 | $145.94 | $145.95 | $145.90 |
| Purchase #5 | $127.53 | 7.385% | $136.9481 | $136.95 | $136.95 | $136.90 |
| Purchase #6 | $34.71 | 11.206% | $38.5996 | $38.60 | $38.60 | $38.60 |
| Purchase #7 | $223.89 | 13.398% | $253.8868 | $253.89 | $253.90 | $253.90 |
| 7 purchase totals = | $704.59 | $779.0513 | $779.07 | $779.05 | $779.00 | |