| 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 | $67.43 | 7.817% | $72.701 | $72.70 | $72.70 | $72.70 |
| Purchase #2 | $240.47 | 4.372% | $250.9833 | $250.98 | $251.00 | $251.00 |
| Purchase #3 | $39.77 | 12.534% | $44.7548 | $44.75 | $44.75 | $44.80 |
| Purchase #4 | $65.69 | 7.561% | $70.6568 | $70.66 | $70.65 | $70.70 |
| Purchase #5 | $6.33 | 13.458% | $7.1819 | $7.18 | $7.20 | $7.20 |
| Purchase #6 | $220.53 | 5.707% | $233.1156 | $233.12 | $233.10 | $233.10 |
| Purchase #7 | $188.56 | 7.266% | $202.2608 | $202.26 | $202.25 | $202.30 |
| 7 purchase totals = | $828.78 | $881.6542 | $881.65 | $881.65 | $881.80 | |