| 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 | $57.70 | 3.348% | $59.6318 | $59.63 | $59.65 | $59.60 |
| Purchase #2 | $163.87 | 10.133% | $180.4749 | $180.47 | $180.45 | $180.50 |
| Purchase #3 | $89.73 | 4.472% | $93.7427 | $93.74 | $93.75 | $93.70 |
| Purchase #4 | $134.54 | 4.684% | $140.8419 | $140.84 | $140.85 | $140.80 |
| Purchase #5 | $158.28 | 9.214% | $172.8639 | $172.86 | $172.85 | $172.90 |
| Purchase #6 | $178.96 | 11.278% | $199.1431 | $199.14 | $199.15 | $199.10 |
| Purchase #7 | $115.98 | 3.563% | $120.1124 | $120.11 | $120.10 | $120.10 |
| 7 purchase totals = | $899.06 | $966.8107 | $966.79 | $966.80 | $966.70 | |