| 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 | $96.55 | 6.341% | $102.6722 | $102.67 | $102.65 | $102.70 |
| Purchase #2 | $225.97 | 13.468% | $256.4036 | $256.40 | $256.40 | $256.40 |
| Purchase #3 | $36.69 | 13.569% | $41.6685 | $41.67 | $41.65 | $41.70 |
| Purchase #4 | $161.92 | 6.217% | $171.9866 | $171.99 | $172.00 | $172.00 |
| Purchase #5 | $117.68 | 8.549% | $127.7405 | $127.74 | $127.75 | $127.70 |
| Purchase #6 | $56.99 | 5.328% | $60.0264 | $60.03 | $60.05 | $60.00 |
| Purchase #7 | $21.41 | 6.500% | $22.8017 | $22.80 | $22.80 | $22.80 |
| 7 purchase totals = | $717.21 | $783.2995 | $783.30 | $783.30 | $783.30 | |