| 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 | $59.48 | 3.455% | $61.535 | $61.54 | $61.55 | $61.50 |
| Purchase #2 | $96.33 | 5.391% | $101.5232 | $101.52 | $101.50 | $101.50 |
| Purchase #3 | $12.59 | 3.503% | $13.031 | $13.03 | $13.05 | $13.00 |
| Purchase #4 | $57.59 | 11.434% | $64.1748 | $64.17 | $64.15 | $64.20 |
| Purchase #5 | $215.88 | 10.783% | $239.1583 | $239.16 | $239.15 | $239.20 |
| Purchase #6 | $193.47 | 7.740% | $208.4446 | $208.44 | $208.45 | $208.40 |
| Purchase #7 | $81.62 | 7.169% | $87.4713 | $87.47 | $87.45 | $87.50 |
| 7 purchase totals = | $716.96 | $775.3382 | $775.33 | $775.30 | $775.30 | |