| 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 | $54.38 | 6.656% | $57.9995 | $58.00 | $58.00 | $58.00 |
| Purchase #2 | $104.37 | 8.538% | $113.2811 | $113.28 | $113.30 | $113.30 |
| Purchase #3 | $124.38 | 8.611% | $135.0904 | $135.09 | $135.10 | $135.10 |
| Purchase #4 | $136.53 | 5.322% | $143.7961 | $143.80 | $143.80 | $143.80 |
| Purchase #5 | $117.99 | 11.817% | $131.9329 | $131.93 | $131.95 | $131.90 |
| Purchase #6 | $236.56 | 3.725% | $245.3719 | $245.37 | $245.35 | $245.40 |
| Purchase #7 | $66.29 | 12.672% | $74.6903 | $74.69 | $74.70 | $74.70 |
| 7 purchase totals = | $840.50 | $902.1622 | $902.16 | $902.20 | $902.20 | |