| 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 | $70.57 | 5.768% | $74.6405 | $74.64 | $74.65 | $74.60 |
| Purchase #2 | $219.99 | 8.529% | $238.7529 | $238.75 | $238.75 | $238.80 |
| Purchase #3 | $43.89 | 8.629% | $47.6773 | $47.68 | $47.70 | $47.70 |
| Purchase #4 | $215.92 | 5.653% | $228.126 | $228.13 | $228.15 | $228.10 |
| Purchase #5 | $63.84 | 3.480% | $66.0616 | $66.06 | $66.05 | $66.10 |
| Purchase #6 | $41.53 | 13.413% | $47.1004 | $47.10 | $47.10 | $47.10 |
| Purchase #7 | $26.77 | 7.284% | $28.7199 | $28.72 | $28.70 | $28.70 |
| 7 purchase totals = | $682.51 | $731.0786 | $731.08 | $731.10 | $731.10 | |