| 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 | $64.82 | 8.417% | $70.2759 | $70.28 | $70.30 | $70.30 |
| Purchase #2 | $81.50 | 3.557% | $84.399 | $84.40 | $84.40 | $84.40 |
| Purchase #3 | $235.99 | 7.378% | $253.4013 | $253.40 | $253.40 | $253.40 |
| Purchase #4 | $217.61 | 3.373% | $224.95 | $224.95 | $224.95 | $225.00 |
| Purchase #5 | $219.82 | 11.533% | $245.1718 | $245.17 | $245.15 | $245.20 |
| Purchase #6 | $44.66 | 8.259% | $48.3485 | $48.35 | $48.35 | $48.30 |
| Purchase #7 | $76.68 | 7.694% | $82.5798 | $82.58 | $82.60 | $82.60 |
| 7 purchase totals = | $941.08 | $1,009.1263 | $1,009.13 | $1,009.15 | $1,009.20 | |