| 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 | $34.57 | 4.452% | $36.1091 | $36.11 | $36.10 | $36.10 |
| Purchase #2 | $217.37 | 3.133% | $224.1802 | $224.18 | $224.20 | $224.20 |
| Purchase #3 | $162.68 | 8.830% | $177.0446 | $177.04 | $177.05 | $177.00 |
| Purchase #4 | $158.54 | 3.470% | $164.0413 | $164.04 | $164.05 | $164.00 |
| Purchase #5 | $166.25 | 6.433% | $176.9449 | $176.94 | $176.95 | $176.90 |
| Purchase #6 | $45.95 | 12.221% | $51.5655 | $51.57 | $51.55 | $51.60 |
| Purchase #7 | $115.45 | 4.627% | $120.7919 | $120.79 | $120.80 | $120.80 |
| 7 purchase totals = | $900.81 | $950.6775 | $950.67 | $950.70 | $950.60 | |