| 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 | $119.27 | 8.410% | $129.3006 | $129.30 | $129.30 | $129.30 |
| Purchase #2 | $208.31 | 7.347% | $223.6145 | $223.61 | $223.60 | $223.60 |
| Purchase #3 | $87.86 | 12.110% | $98.4998 | $98.50 | $98.50 | $98.50 |
| Purchase #4 | $158.30 | 7.586% | $170.3086 | $170.31 | $170.30 | $170.30 |
| Purchase #5 | $77.65 | 3.310% | $80.2202 | $80.22 | $80.20 | $80.20 |
| Purchase #6 | $71.81 | 13.371% | $81.4117 | $81.41 | $81.40 | $81.40 |
| Purchase #7 | $145.98 | 4.171% | $152.0688 | $152.07 | $152.05 | $152.10 |
| 7 purchase totals = | $869.18 | $935.4242 | $935.42 | $935.35 | $935.40 | |