| 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 | $68.35 | 13.454% | $77.5458 | $77.55 | $77.55 | $77.50 |
| Purchase #2 | $132.80 | 11.336% | $147.8542 | $147.85 | $147.85 | $147.90 |
| Purchase #3 | $160.73 | 3.400% | $166.1948 | $166.19 | $166.20 | $166.20 |
| Purchase #4 | $67.61 | 4.771% | $70.8357 | $70.84 | $70.85 | $70.80 |
| Purchase #5 | $152.41 | 9.342% | $166.6481 | $166.65 | $166.65 | $166.60 |
| Purchase #6 | $95.74 | 8.665% | $104.0359 | $104.04 | $104.05 | $104.00 |
| Purchase #7 | $178.98 | 6.613% | $190.8159 | $190.82 | $190.80 | $190.80 |
| 7 purchase totals = | $856.62 | $923.9304 | $923.94 | $923.95 | $923.80 | |