| 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 | $60.33 | 10.737% | $66.8076 | $66.81 | $66.80 | $66.80 |
| Purchase #2 | $136.60 | 12.580% | $153.7843 | $153.78 | $153.80 | $153.80 |
| Purchase #3 | $240.51 | 7.455% | $258.44 | $258.44 | $258.45 | $258.40 |
| Purchase #4 | $219.60 | 5.311% | $231.263 | $231.26 | $231.25 | $231.30 |
| Purchase #5 | $117.77 | 3.829% | $122.2794 | $122.28 | $122.30 | $122.30 |
| Purchase #6 | $210.70 | 7.444% | $226.3845 | $226.38 | $226.40 | $226.40 |
| Purchase #7 | $71.56 | 12.824% | $80.7369 | $80.74 | $80.75 | $80.70 |
| 7 purchase totals = | $1,057.07 | $1,139.6957 | $1,139.69 | $1,139.75 | $1,139.70 | |