| 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 | $132.64 | 10.730% | $146.8723 | $146.87 | $146.85 | $146.90 |
| Purchase #2 | $108.44 | 13.773% | $123.3754 | $123.38 | $123.40 | $123.40 |
| Purchase #3 | $22.93 | 3.816% | $23.805 | $23.81 | $23.80 | $23.80 |
| Purchase #4 | $223.74 | 10.805% | $247.9151 | $247.92 | $247.90 | $247.90 |
| Purchase #5 | $207.49 | 5.323% | $218.5347 | $218.53 | $218.55 | $218.50 |
| Purchase #6 | $14.64 | 6.518% | $15.5942 | $15.59 | $15.60 | $15.60 |
| Purchase #7 | $88.46 | 4.811% | $92.7158 | $92.72 | $92.70 | $92.70 |
| 7 purchase totals = | $798.34 | $868.8125 | $868.82 | $868.80 | $868.80 | |