| 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 | $35.61 | 11.655% | $39.7603 | $39.76 | $39.75 | $39.80 |
| Purchase #2 | $159.69 | 9.161% | $174.3192 | $174.32 | $174.30 | $174.30 |
| Purchase #3 | $157.38 | 6.648% | $167.8426 | $167.84 | $167.85 | $167.80 |
| Purchase #4 | $40.35 | 9.526% | $44.1937 | $44.19 | $44.20 | $44.20 |
| Purchase #5 | $147.53 | 12.649% | $166.1911 | $166.19 | $166.20 | $166.20 |
| Purchase #6 | $115.68 | 5.442% | $121.9753 | $121.98 | $122.00 | $122.00 |
| Purchase #7 | $206.96 | 9.564% | $226.7537 | $226.75 | $226.75 | $226.80 |
| 7 purchase totals = | $863.20 | $941.0359 | $941.03 | $941.05 | $941.10 | |