| 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 | $242.70 | 6.663% | $258.8711 | $258.87 | $258.85 | $258.90 |
| Purchase #2 | $49.87 | 13.797% | $56.7506 | $56.75 | $56.75 | $56.80 |
| Purchase #3 | $91.88 | 13.595% | $104.3711 | $104.37 | $104.35 | $104.40 |
| Purchase #4 | $145.42 | 7.745% | $156.6828 | $156.68 | $156.70 | $156.70 |
| Purchase #5 | $166.73 | 5.418% | $175.7634 | $175.76 | $175.75 | $175.80 |
| Purchase #6 | $230.64 | 10.811% | $255.5745 | $255.57 | $255.55 | $255.60 |
| Purchase #7 | $96.73 | 8.139% | $104.6029 | $104.60 | $104.60 | $104.60 |
| 7 purchase totals = | $1,023.97 | $1,112.6164 | $1,112.60 | $1,112.55 | $1,112.80 | |