| 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 | $113.78 | 7.740% | $122.5866 | $122.59 | $122.60 | $122.60 |
| Purchase #2 | $16.78 | 8.222% | $18.1597 | $18.16 | $18.15 | $18.20 |
| Purchase #3 | $210.98 | 8.582% | $229.0863 | $229.09 | $229.10 | $229.10 |
| Purchase #4 | $14.40 | 7.286% | $15.4492 | $15.45 | $15.45 | $15.40 |
| Purchase #5 | $239.25 | 8.191% | $258.847 | $258.85 | $258.85 | $258.80 |
| Purchase #6 | $160.99 | 13.107% | $182.091 | $182.09 | $182.10 | $182.10 |
| Purchase #7 | $26.53 | 6.322% | $28.2072 | $28.21 | $28.20 | $28.20 |
| 7 purchase totals = | $782.71 | $854.4270 | $854.44 | $854.45 | $854.40 | |