| 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 | $242.79 | 9.256% | $265.2626 | $265.26 | $265.25 | $265.30 |
| Purchase #2 | $62.35 | 9.711% | $68.4048 | $68.40 | $68.40 | $68.40 |
| Purchase #3 | $53.72 | 5.810% | $56.8411 | $56.84 | $56.85 | $56.80 |
| Purchase #4 | $228.67 | 12.527% | $257.3155 | $257.32 | $257.30 | $257.30 |
| Purchase #5 | $63.87 | 3.608% | $66.1744 | $66.17 | $66.15 | $66.20 |
| Purchase #6 | $73.55 | 9.557% | $80.5792 | $80.58 | $80.60 | $80.60 |
| Purchase #7 | $112.81 | 4.256% | $117.6112 | $117.61 | $117.60 | $117.60 |
| 7 purchase totals = | $837.76 | $912.1888 | $912.18 | $912.15 | $912.20 | |