| 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 | $90.58 | 3.694% | $93.926 | $93.93 | $93.95 | $93.90 |
| Purchase #2 | $246.57 | 6.289% | $262.0768 | $262.08 | $262.10 | $262.10 |
| Purchase #3 | $149.40 | 8.802% | $162.5502 | $162.55 | $162.55 | $162.60 |
| Purchase #4 | $62.46 | 8.339% | $67.6685 | $67.67 | $67.65 | $67.70 |
| Purchase #5 | $105.60 | 11.670% | $117.9235 | $117.92 | $117.90 | $117.90 |
| Purchase #6 | $134.85 | 11.304% | $150.0934 | $150.09 | $150.10 | $150.10 |
| Purchase #7 | $75.37 | 8.111% | $81.4833 | $81.48 | $81.50 | $81.50 |
| 7 purchase totals = | $864.83 | $935.7217 | $935.72 | $935.75 | $935.80 | |