| 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 | $226.37 | 6.768% | $241.6907 | $241.69 | $241.70 | $241.70 |
| Purchase #2 | $56.47 | 12.428% | $63.4881 | $63.49 | $63.50 | $63.50 |
| Purchase #3 | $145.57 | 5.375% | $153.3944 | $153.39 | $153.40 | $153.40 |
| Purchase #4 | $33.34 | 5.612% | $35.211 | $35.21 | $35.20 | $35.20 |
| Purchase #5 | $98.38 | 8.639% | $106.879 | $106.88 | $106.90 | $106.90 |
| Purchase #6 | $34.60 | 13.150% | $39.1499 | $39.15 | $39.15 | $39.10 |
| Purchase #7 | $124.88 | 7.376% | $134.0911 | $134.09 | $134.10 | $134.10 |
| 7 purchase totals = | $719.61 | $773.9042 | $773.90 | $773.95 | $773.90 | |