| 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 | $15.94 | 11.150% | $17.7173 | $17.72 | $17.70 | $17.70 |
| Purchase #2 | $85.57 | 12.344% | $96.1328 | $96.13 | $96.15 | $96.10 |
| Purchase #3 | $71.25 | 7.449% | $76.5574 | $76.56 | $76.55 | $76.60 |
| Purchase #4 | $220.74 | 4.815% | $231.3686 | $231.37 | $231.35 | $231.40 |
| Purchase #5 | $102.96 | 8.587% | $111.8012 | $111.80 | $111.80 | $111.80 |
| Purchase #6 | $9.48 | 4.519% | $9.9084 | $9.91 | $9.90 | $9.90 |
| Purchase #7 | $248.99 | 7.449% | $267.5373 | $267.54 | $267.55 | $267.50 |
| 7 purchase totals = | $754.93 | $811.0230 | $811.03 | $811.00 | $811.00 | |