| 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 | $33.56 | 3.512% | $34.7386 | $34.74 | $34.75 | $34.70 |
| Purchase #2 | $162.81 | 8.744% | $177.0461 | $177.05 | $177.05 | $177.00 |
| Purchase #3 | $99.64 | 11.109% | $110.709 | $110.71 | $110.70 | $110.70 |
| Purchase #4 | $157.59 | 9.572% | $172.6745 | $172.67 | $172.65 | $172.70 |
| Purchase #5 | $196.88 | 7.755% | $212.148 | $212.15 | $212.15 | $212.10 |
| Purchase #6 | $69.25 | 6.459% | $73.7229 | $73.72 | $73.70 | $73.70 |
| Purchase #7 | $17.97 | 8.533% | $19.5034 | $19.50 | $19.50 | $19.50 |
| 7 purchase totals = | $737.70 | $800.5425 | $800.54 | $800.50 | $800.40 | |