| 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 | $63.61 | 11.201% | $70.735 | $70.74 | $70.75 | $70.70 |
| Purchase #2 | $250.64 | 12.497% | $281.9625 | $281.96 | $281.95 | $282.00 |
| Purchase #3 | $150.98 | 3.255% | $155.8944 | $155.89 | $155.90 | $155.90 |
| Purchase #4 | $79.67 | 11.636% | $88.9404 | $88.94 | $88.95 | $88.90 |
| Purchase #5 | $225.42 | 13.819% | $256.5708 | $256.57 | $256.55 | $256.60 |
| Purchase #6 | $150.91 | 3.386% | $156.0198 | $156.02 | $156.00 | $156.00 |
| Purchase #7 | $73.53 | 5.854% | $77.8344 | $77.83 | $77.85 | $77.80 |
| 7 purchase totals = | $994.76 | $1,087.9573 | $1,087.95 | $1,087.95 | $1,087.90 | |