| 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 | $62.64 | 9.374% | $68.5119 | $68.51 | $68.50 | $68.50 |
| Purchase #2 | $133.66 | 4.825% | $140.1091 | $140.11 | $140.10 | $140.10 |
| Purchase #3 | $148.45 | 11.465% | $165.4698 | $165.47 | $165.45 | $165.50 |
| Purchase #4 | $106.25 | 5.336% | $111.9195 | $111.92 | $111.90 | $111.90 |
| Purchase #5 | $203.77 | 11.774% | $227.7619 | $227.76 | $227.75 | $227.80 |
| Purchase #6 | $219.42 | 4.411% | $229.0986 | $229.10 | $229.10 | $229.10 |
| Purchase #7 | $158.86 | 11.477% | $177.0924 | $177.09 | $177.10 | $177.10 |
| 7 purchase totals = | $1,033.05 | $1,119.9632 | $1,119.96 | $1,119.90 | $1,120.00 | |