| 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 | $73.77 | 9.709% | $80.9323 | $80.93 | $80.95 | $80.90 |
| Purchase #2 | $212.47 | 5.260% | $223.6459 | $223.65 | $223.65 | $223.60 |
| Purchase #3 | $74.67 | 10.772% | $82.7135 | $82.71 | $82.70 | $82.70 |
| Purchase #4 | $81.57 | 12.752% | $91.9718 | $91.97 | $91.95 | $92.00 |
| Purchase #5 | $22.44 | 4.490% | $23.4476 | $23.45 | $23.45 | $23.40 |
| Purchase #6 | $250.25 | 5.235% | $263.3506 | $263.35 | $263.35 | $263.40 |
| Purchase #7 | $243.61 | 10.387% | $268.9138 | $268.91 | $268.90 | $268.90 |
| 7 purchase totals = | $958.78 | $1,034.9755 | $1,034.97 | $1,034.95 | $1,034.90 | |