| 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 | $244.92 | 9.709% | $268.6993 | $268.70 | $268.70 | $268.70 |
| Purchase #2 | $196.41 | 5.651% | $207.5091 | $207.51 | $207.50 | $207.50 |
| Purchase #3 | $67.60 | 9.230% | $73.8395 | $73.84 | $73.85 | $73.80 |
| Purchase #4 | $148.60 | 5.523% | $156.8072 | $156.81 | $156.80 | $156.80 |
| Purchase #5 | $124.48 | 9.493% | $136.2969 | $136.30 | $136.30 | $136.30 |
| Purchase #6 | $96.55 | 13.307% | $109.3979 | $109.40 | $109.40 | $109.40 |
| Purchase #7 | $116.43 | 3.816% | $120.873 | $120.87 | $120.85 | $120.90 |
| 7 purchase totals = | $994.99 | $1,073.4229 | $1,073.43 | $1,073.40 | $1,073.40 | |