| 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 | $78.35 | 11.365% | $87.2545 | $87.25 | $87.25 | $87.30 |
| Purchase #2 | $186.80 | 13.399% | $211.8293 | $211.83 | $211.85 | $211.80 |
| Purchase #3 | $210.59 | 13.790% | $239.6304 | $239.63 | $239.65 | $239.60 |
| Purchase #4 | $93.86 | 12.825% | $105.8975 | $105.90 | $105.90 | $105.90 |
| Purchase #5 | $205.76 | 7.203% | $220.5809 | $220.58 | $220.60 | $220.60 |
| Purchase #6 | $207.25 | 8.790% | $225.4673 | $225.47 | $225.45 | $225.50 |
| Purchase #7 | $97.62 | 10.591% | $107.9589 | $107.96 | $107.95 | $108.00 |
| 7 purchase totals = | $1,080.23 | $1,198.6188 | $1,198.62 | $1,198.65 | $1,198.70 | |