| 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 | $235.98 | 4.760% | $247.2126 | $247.21 | $247.20 | $247.20 |
| Purchase #2 | $58.51 | 8.485% | $63.4746 | $63.47 | $63.45 | $63.50 |
| Purchase #3 | $84.70 | 7.175% | $90.7772 | $90.78 | $90.80 | $90.80 |
| Purchase #4 | $126.63 | 5.399% | $133.4668 | $133.47 | $133.45 | $133.50 |
| Purchase #5 | $139.61 | 5.570% | $147.3863 | $147.39 | $147.40 | $147.40 |
| Purchase #6 | $41.26 | 9.655% | $45.2437 | $45.24 | $45.25 | $45.20 |
| Purchase #7 | $240.42 | 10.752% | $266.27 | $266.27 | $266.25 | $266.30 |
| 7 purchase totals = | $927.11 | $993.8312 | $993.83 | $993.80 | $993.90 | |