| 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 | $76.38 | 3.440% | $79.0075 | $79.01 | $79.00 | $79.00 |
| Purchase #2 | $157.67 | 9.193% | $172.1646 | $172.16 | $172.15 | $172.20 |
| Purchase #3 | $145.56 | 4.396% | $151.9588 | $151.96 | $151.95 | $152.00 |
| Purchase #4 | $227.64 | 11.316% | $253.3997 | $253.40 | $253.40 | $253.40 |
| Purchase #5 | $159.70 | 8.274% | $172.9136 | $172.91 | $172.90 | $172.90 |
| Purchase #6 | $246.66 | 6.410% | $262.4709 | $262.47 | $262.45 | $262.50 |
| Purchase #7 | $156.88 | 6.320% | $166.7948 | $166.79 | $166.80 | $166.80 |
| 7 purchase totals = | $1,170.49 | $1,258.7099 | $1,258.70 | $1,258.65 | $1,258.80 | |