| 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 | $105.67 | 11.447% | $117.766 | $117.77 | $117.75 | $117.80 |
| Purchase #2 | $49.72 | 6.630% | $53.0164 | $53.02 | $53.00 | $53.00 |
| Purchase #3 | $50.60 | 9.362% | $55.3372 | $55.34 | $55.35 | $55.30 |
| Purchase #4 | $241.29 | 7.182% | $258.6194 | $258.62 | $258.60 | $258.60 |
| Purchase #5 | $133.51 | 6.145% | $141.7142 | $141.71 | $141.70 | $141.70 |
| Purchase #6 | $166.72 | 7.704% | $179.5641 | $179.56 | $179.55 | $179.60 |
| Purchase #7 | $143.63 | 8.695% | $156.1186 | $156.12 | $156.10 | $156.10 |
| 7 purchase totals = | $891.14 | $962.1359 | $962.14 | $962.05 | $962.10 | |