| 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 | $163.45 | 12.515% | $183.9058 | $183.91 | $183.90 | $183.90 |
| Purchase #2 | $28.83 | 13.795% | $32.8071 | $32.81 | $32.80 | $32.80 |
| Purchase #3 | $24.88 | 6.164% | $26.4136 | $26.41 | $26.40 | $26.40 |
| Purchase #4 | $65.96 | 6.186% | $70.0403 | $70.04 | $70.05 | $70.00 |
| Purchase #5 | $135.96 | 11.695% | $151.8605 | $151.86 | $151.85 | $151.90 |
| Purchase #6 | $110.53 | 6.183% | $117.3641 | $117.36 | $117.35 | $117.40 |
| Purchase #7 | $100.70 | 11.848% | $112.6309 | $112.63 | $112.65 | $112.60 |
| 7 purchase totals = | $630.31 | $695.0223 | $695.02 | $695.00 | $695.00 | |