| 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 | $60.54 | 12.216% | $67.9356 | $67.94 | $67.95 | $67.90 |
| Purchase #2 | $138.69 | 10.793% | $153.6588 | $153.66 | $153.65 | $153.70 |
| Purchase #3 | $21.34 | 13.749% | $24.274 | $24.27 | $24.25 | $24.30 |
| Purchase #4 | $183.34 | 7.303% | $196.7293 | $196.73 | $196.75 | $196.70 |
| Purchase #5 | $97.26 | 11.462% | $108.4079 | $108.41 | $108.40 | $108.40 |
| Purchase #6 | $24.95 | 7.147% | $26.7332 | $26.73 | $26.75 | $26.70 |
| Purchase #7 | $34.68 | 3.807% | $36.0003 | $36.00 | $36.00 | $36.00 |
| 7 purchase totals = | $560.80 | $613.7391 | $613.74 | $613.75 | $613.70 | |