| 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 | $235.73 | 4.215% | $245.666 | $245.67 | $245.65 | $245.70 |
| Purchase #2 | $113.95 | 13.199% | $128.9903 | $128.99 | $129.00 | $129.00 |
| Purchase #3 | $39.60 | 9.838% | $43.4958 | $43.50 | $43.50 | $43.50 |
| Purchase #4 | $57.88 | 10.654% | $64.0465 | $64.05 | $64.05 | $64.00 |
| Purchase #5 | $144.48 | 13.344% | $163.7594 | $163.76 | $163.75 | $163.80 |
| Purchase #6 | $17.83 | 13.532% | $20.2428 | $20.24 | $20.25 | $20.20 |
| Purchase #7 | $140.97 | 11.117% | $156.6416 | $156.64 | $156.65 | $156.60 |
| 7 purchase totals = | $750.44 | $822.8424 | $822.85 | $822.85 | $822.80 | |