| 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 | $72.85 | 6.641% | $77.688 | $77.69 | $77.70 | $77.70 |
| Purchase #2 | $246.80 | 11.371% | $274.8636 | $274.86 | $274.85 | $274.90 |
| Purchase #3 | $108.62 | 9.809% | $119.2745 | $119.27 | $119.25 | $119.30 |
| Purchase #4 | $98.72 | 7.668% | $106.2898 | $106.29 | $106.30 | $106.30 |
| Purchase #5 | $30.93 | 11.537% | $34.4984 | $34.50 | $34.50 | $34.50 |
| Purchase #6 | $102.57 | 6.394% | $109.1283 | $109.13 | $109.15 | $109.10 |
| Purchase #7 | $152.38 | 11.770% | $170.3151 | $170.32 | $170.30 | $170.30 |
| 7 purchase totals = | $812.87 | $892.0577 | $892.06 | $892.05 | $892.10 | |