| 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 | $208.47 | 7.335% | $223.7613 | $223.76 | $223.75 | $223.80 |
| Purchase #2 | $192.55 | 13.256% | $218.0744 | $218.07 | $218.05 | $218.10 |
| Purchase #3 | $102.43 | 7.464% | $110.0754 | $110.08 | $110.10 | $110.10 |
| Purchase #4 | $102.36 | 7.699% | $110.2407 | $110.24 | $110.25 | $110.20 |
| Purchase #5 | $65.26 | 7.163% | $69.9346 | $69.93 | $69.95 | $69.90 |
| Purchase #6 | $117.69 | 8.748% | $127.9855 | $127.99 | $128.00 | $128.00 |
| Purchase #7 | $42.86 | 9.602% | $46.9754 | $46.98 | $47.00 | $47.00 |
| 7 purchase totals = | $831.62 | $907.0473 | $907.05 | $907.10 | $907.10 | |