| 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 | $110.93 | 4.192% | $115.5802 | $115.58 | $115.60 | $115.60 |
| Purchase #2 | $56.77 | 6.332% | $60.3647 | $60.36 | $60.35 | $60.40 |
| Purchase #3 | $76.53 | 5.756% | $80.9351 | $80.94 | $80.95 | $80.90 |
| Purchase #4 | $141.78 | 10.450% | $156.596 | $156.60 | $156.60 | $156.60 |
| Purchase #5 | $168.35 | 7.813% | $181.5032 | $181.50 | $181.50 | $181.50 |
| Purchase #6 | $5.94 | 5.420% | $6.2619 | $6.26 | $6.25 | $6.30 |
| Purchase #7 | $205.91 | 10.169% | $226.849 | $226.85 | $226.85 | $226.80 |
| 7 purchase totals = | $766.21 | $828.0901 | $828.09 | $828.10 | $828.10 | |