| 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 | $121.38 | 10.634% | $134.2875 | $134.29 | $134.30 | $134.30 |
| Purchase #2 | $22.51 | 10.425% | $24.8567 | $24.86 | $24.85 | $24.90 |
| Purchase #3 | $152.28 | 8.594% | $165.3669 | $165.37 | $165.35 | $165.40 |
| Purchase #4 | $14.94 | 5.498% | $15.7614 | $15.76 | $15.75 | $15.80 |
| Purchase #5 | $136.31 | 3.494% | $141.0727 | $141.07 | $141.05 | $141.10 |
| Purchase #6 | $198.45 | 11.141% | $220.5593 | $220.56 | $220.55 | $220.60 |
| Purchase #7 | $61.31 | 13.678% | $69.696 | $69.70 | $69.70 | $69.70 |
| 7 purchase totals = | $707.18 | $771.6005 | $771.61 | $771.55 | $771.80 | |