| 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 | $128.81 | 3.433% | $133.232 | $133.23 | $133.25 | $133.20 |
| Purchase #2 | $66.41 | 5.266% | $69.9072 | $69.91 | $69.90 | $69.90 |
| Purchase #3 | $156.60 | 8.564% | $170.0112 | $170.01 | $170.00 | $170.00 |
| Purchase #4 | $154.47 | 8.371% | $167.4007 | $167.40 | $167.40 | $167.40 |
| Purchase #5 | $46.86 | 9.842% | $51.472 | $51.47 | $51.45 | $51.50 |
| Purchase #6 | $8.82 | 6.650% | $9.4065 | $9.41 | $9.40 | $9.40 |
| Purchase #7 | $187.51 | 5.687% | $198.1737 | $198.17 | $198.15 | $198.20 |
| 7 purchase totals = | $749.48 | $799.6033 | $799.60 | $799.55 | $799.60 | |