| 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 | $111.57 | 10.410% | $123.1844 | $123.18 | $123.20 | $123.20 |
| Purchase #2 | $33.50 | 6.139% | $35.5566 | $35.56 | $35.55 | $35.60 |
| Purchase #3 | $76.25 | 4.152% | $79.4159 | $79.42 | $79.40 | $79.40 |
| Purchase #4 | $6.72 | 9.678% | $7.3704 | $7.37 | $7.35 | $7.40 |
| Purchase #5 | $40.90 | 12.782% | $46.1278 | $46.13 | $46.15 | $46.10 |
| Purchase #6 | $157.76 | 12.102% | $176.8521 | $176.85 | $176.85 | $176.90 |
| Purchase #7 | $225.68 | 9.320% | $246.7134 | $246.71 | $246.70 | $246.70 |
| 7 purchase totals = | $652.38 | $715.2206 | $715.22 | $715.20 | $715.30 | |