| 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 | $43.26 | 3.303% | $44.6889 | $44.69 | $44.70 | $44.70 |
| Purchase #2 | $207.67 | 3.661% | $215.2728 | $215.27 | $215.25 | $215.30 |
| Purchase #3 | $130.98 | 3.560% | $135.6429 | $135.64 | $135.65 | $135.60 |
| Purchase #4 | $143.87 | 12.118% | $161.3042 | $161.30 | $161.30 | $161.30 |
| Purchase #5 | $84.65 | 6.718% | $90.3368 | $90.34 | $90.35 | $90.30 |
| Purchase #6 | $148.93 | 8.142% | $161.0559 | $161.06 | $161.05 | $161.10 |
| Purchase #7 | $52.36 | 12.346% | $58.8244 | $58.82 | $58.80 | $58.80 |
| 7 purchase totals = | $811.72 | $867.1259 | $867.12 | $867.10 | $867.10 | |