| 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 | $74.63 | 9.349% | $81.6072 | $81.61 | $81.60 | $81.60 |
| Purchase #2 | $53.51 | 11.358% | $59.5877 | $59.59 | $59.60 | $59.60 |
| Purchase #3 | $20.32 | 11.845% | $22.7269 | $22.73 | $22.75 | $22.70 |
| Purchase #4 | $14.52 | 8.211% | $15.7122 | $15.71 | $15.70 | $15.70 |
| Purchase #5 | $96.61 | 3.857% | $100.3362 | $100.34 | $100.35 | $100.30 |
| Purchase #6 | $160.36 | 6.750% | $171.1843 | $171.18 | $171.20 | $171.20 |
| Purchase #7 | $193.46 | 7.552% | $208.0701 | $208.07 | $208.05 | $208.10 |
| 7 purchase totals = | $613.41 | $659.2246 | $659.23 | $659.25 | $659.20 | |