| 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 | $47.54 | 6.848% | $50.7955 | $50.80 | $50.80 | $50.80 |
| Purchase #2 | $70.97 | 9.146% | $77.4609 | $77.46 | $77.45 | $77.50 |
| Purchase #3 | $110.89 | 7.171% | $118.8419 | $118.84 | $118.85 | $118.80 |
| Purchase #4 | $168.84 | 10.720% | $186.9396 | $186.94 | $186.95 | $186.90 |
| Purchase #5 | $70.83 | 5.417% | $74.6669 | $74.67 | $74.65 | $74.70 |
| Purchase #6 | $246.82 | 10.480% | $272.6867 | $272.69 | $272.70 | $272.70 |
| Purchase #7 | $207.67 | 7.511% | $223.2681 | $223.27 | $223.25 | $223.30 |
| 7 purchase totals = | $923.56 | $1,004.6596 | $1,004.67 | $1,004.65 | $1,004.70 | |