| 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 | $170.31 | 3.648% | $176.5229 | $176.52 | $176.50 | $176.50 |
| Purchase #2 | $192.91 | 6.468% | $205.3874 | $205.39 | $205.40 | $205.40 |
| Purchase #3 | $60.52 | 12.277% | $67.95 | $67.95 | $67.95 | $68.00 |
| Purchase #4 | $22.87 | 8.327% | $24.7744 | $24.77 | $24.75 | $24.80 |
| Purchase #5 | $28.40 | 9.601% | $31.1267 | $31.13 | $31.15 | $31.10 |
| Purchase #6 | $102.27 | 11.621% | $114.1548 | $114.15 | $114.15 | $114.20 |
| Purchase #7 | $117.56 | 10.829% | $130.2906 | $130.29 | $130.30 | $130.30 |
| 7 purchase totals = | $694.84 | $750.2068 | $750.20 | $750.20 | $750.30 | |