| 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 | $18.41 | 6.730% | $19.649 | $19.65 | $19.65 | $19.60 |
| Purchase #2 | $153.25 | 6.333% | $162.9553 | $162.96 | $162.95 | $163.00 |
| Purchase #3 | $203.78 | 11.128% | $226.4566 | $226.46 | $226.45 | $226.50 |
| Purchase #4 | $123.62 | 7.359% | $132.7172 | $132.72 | $132.70 | $132.70 |
| Purchase #5 | $161.56 | 5.754% | $170.8562 | $170.86 | $170.85 | $170.90 |
| Purchase #6 | $63.27 | 9.812% | $69.4781 | $69.48 | $69.50 | $69.50 |
| Purchase #7 | $40.92 | 5.558% | $43.1943 | $43.19 | $43.20 | $43.20 |
| 7 purchase totals = | $764.81 | $825.3067 | $825.32 | $825.30 | $825.40 | |