| 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 | $231.92 | 6.787% | $247.6604 | $247.66 | $247.65 | $247.70 |
| Purchase #2 | $161.28 | 4.390% | $168.3602 | $168.36 | $168.35 | $168.40 |
| Purchase #3 | $76.64 | 3.833% | $79.5776 | $79.58 | $79.60 | $79.60 |
| Purchase #4 | $223.40 | 9.818% | $245.3334 | $245.33 | $245.35 | $245.30 |
| Purchase #5 | $193.59 | 8.780% | $210.5872 | $210.59 | $210.60 | $210.60 |
| Purchase #6 | $60.36 | 3.642% | $62.5583 | $62.56 | $62.55 | $62.60 |
| Purchase #7 | $138.85 | 7.152% | $148.7806 | $148.78 | $148.80 | $148.80 |
| 7 purchase totals = | $1,086.04 | $1,162.8577 | $1,162.86 | $1,162.90 | $1,163.00 | |