| 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 | $83.72 | 13.546% | $95.0607 | $95.06 | $95.05 | $95.10 |
| Purchase #2 | $114.73 | 6.451% | $122.1312 | $122.13 | $122.15 | $122.10 |
| Purchase #3 | $109.55 | 10.299% | $120.8326 | $120.83 | $120.85 | $120.80 |
| Purchase #4 | $241.39 | 13.385% | $273.7001 | $273.70 | $273.70 | $273.70 |
| Purchase #5 | $228.74 | 13.158% | $258.8376 | $258.84 | $258.85 | $258.80 |
| Purchase #6 | $104.87 | 10.717% | $116.1089 | $116.11 | $116.10 | $116.10 |
| Purchase #7 | $88.81 | 12.674% | $100.0658 | $100.07 | $100.05 | $100.10 |
| 7 purchase totals = | $971.81 | $1,086.7369 | $1,086.74 | $1,086.75 | $1,086.70 | |