| 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 | $136.88 | 12.479% | $153.9613 | $153.96 | $153.95 | $154.00 |
| Purchase #2 | $54.48 | 4.778% | $57.0831 | $57.08 | $57.10 | $57.10 |
| Purchase #3 | $62.41 | 7.691% | $67.21 | $67.21 | $67.20 | $67.20 |
| Purchase #4 | $203.68 | 12.690% | $229.527 | $229.53 | $229.55 | $229.50 |
| Purchase #5 | $178.93 | 10.512% | $197.7391 | $197.74 | $197.75 | $197.70 |
| Purchase #6 | $84.28 | 5.641% | $89.0342 | $89.03 | $89.05 | $89.00 |
| Purchase #7 | $15.32 | 9.863% | $16.831 | $16.83 | $16.85 | $16.80 |
| 7 purchase totals = | $735.98 | $811.3857 | $811.38 | $811.45 | $811.30 | |