| 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 | $54.28 | 7.256% | $58.2186 | $58.22 | $58.20 | $58.20 |
| Purchase #2 | $68.76 | 12.684% | $77.4815 | $77.48 | $77.50 | $77.50 |
| Purchase #3 | $187.33 | 6.161% | $198.8714 | $198.87 | $198.85 | $198.90 |
| Purchase #4 | $159.40 | 12.304% | $179.0126 | $179.01 | $179.00 | $179.00 |
| Purchase #5 | $149.60 | 8.667% | $162.5658 | $162.57 | $162.55 | $162.60 |
| Purchase #6 | $27.71 | 13.188% | $31.3644 | $31.36 | $31.35 | $31.40 |
| Purchase #7 | $11.28 | 8.123% | $12.1963 | $12.20 | $12.20 | $12.20 |
| 7 purchase totals = | $658.36 | $719.7106 | $719.71 | $719.65 | $719.80 | |