| 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 | $54.54 | 12.696% | $61.4644 | $61.46 | $61.45 | $61.50 |
| Purchase #2 | $146.40 | 9.491% | $160.2948 | $160.29 | $160.30 | $160.30 |
| Purchase #3 | $43.72 | 7.345% | $46.9312 | $46.93 | $46.95 | $46.90 |
| Purchase #4 | $13.63 | 12.351% | $15.3134 | $15.31 | $15.30 | $15.30 |
| Purchase #5 | $59.95 | 7.695% | $64.5632 | $64.56 | $64.55 | $64.60 |
| Purchase #6 | $168.47 | 8.710% | $183.1437 | $183.14 | $183.15 | $183.10 |
| Purchase #7 | $90.64 | 4.129% | $94.3825 | $94.38 | $94.40 | $94.40 |
| 7 purchase totals = | $577.35 | $626.0932 | $626.07 | $626.10 | $626.10 | |