| 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 | $120.62 | 12.401% | $135.5781 | $135.58 | $135.60 | $135.60 |
| Purchase #2 | $177.51 | 13.713% | $201.8519 | $201.85 | $201.85 | $201.90 |
| Purchase #3 | $97.75 | 6.713% | $104.312 | $104.31 | $104.30 | $104.30 |
| Purchase #4 | $58.32 | 4.276% | $60.8138 | $60.81 | $60.80 | $60.80 |
| Purchase #5 | $28.87 | 4.505% | $30.1706 | $30.17 | $30.15 | $30.20 |
| Purchase #6 | $210.33 | 10.766% | $232.9741 | $232.97 | $232.95 | $233.00 |
| Purchase #7 | $23.38 | 7.729% | $25.187 | $25.19 | $25.20 | $25.20 |
| 7 purchase totals = | $716.78 | $790.8875 | $790.88 | $790.85 | $791.00 | |