| 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 | $105.34 | 10.704% | $116.6156 | $116.62 | $116.60 | $116.60 |
| Purchase #2 | $145.68 | 4.733% | $152.575 | $152.58 | $152.60 | $152.60 |
| Purchase #3 | $233.95 | 3.313% | $241.7008 | $241.70 | $241.70 | $241.70 |
| Purchase #4 | $76.35 | 5.359% | $80.4416 | $80.44 | $80.45 | $80.40 |
| Purchase #5 | $95.97 | 6.815% | $102.5104 | $102.51 | $102.50 | $102.50 |
| Purchase #6 | $204.40 | 6.579% | $217.8475 | $217.85 | $217.85 | $217.80 |
| Purchase #7 | $75.53 | 10.588% | $83.5271 | $83.53 | $83.55 | $83.50 |
| 7 purchase totals = | $937.22 | $995.2180 | $995.23 | $995.25 | $995.10 | |