| 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 | $225.30 | 3.682% | $233.5955 | $233.60 | $233.60 | $233.60 |
| Purchase #2 | $29.95 | 13.651% | $34.0385 | $34.04 | $34.05 | $34.00 |
| Purchase #3 | $192.92 | 6.121% | $204.7286 | $204.73 | $204.75 | $204.70 |
| Purchase #4 | $16.36 | 5.132% | $17.1996 | $17.20 | $17.20 | $17.20 |
| Purchase #5 | $100.79 | 4.180% | $105.003 | $105.00 | $105.00 | $105.00 |
| Purchase #6 | $42.74 | 11.222% | $47.5363 | $47.54 | $47.55 | $47.50 |
| Purchase #7 | $151.83 | 3.781% | $157.5707 | $157.57 | $157.55 | $157.60 |
| 7 purchase totals = | $759.89 | $799.6722 | $799.68 | $799.70 | $799.60 | |