| 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 | $126.68 | 7.220% | $135.8263 | $135.83 | $135.85 | $135.80 |
| Purchase #2 | $31.73 | 10.364% | $35.0185 | $35.02 | $35.00 | $35.00 |
| Purchase #3 | $65.60 | 10.781% | $72.6723 | $72.67 | $72.65 | $72.70 |
| Purchase #4 | $139.88 | 7.781% | $150.7641 | $150.76 | $150.75 | $150.80 |
| Purchase #5 | $66.93 | 10.864% | $74.2013 | $74.20 | $74.20 | $74.20 |
| Purchase #6 | $235.71 | 9.801% | $258.8119 | $258.81 | $258.80 | $258.80 |
| Purchase #7 | $35.40 | 4.573% | $37.0188 | $37.02 | $37.00 | $37.00 |
| 7 purchase totals = | $701.93 | $764.3132 | $764.31 | $764.25 | $764.30 | |