| 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 | $56.25 | 13.597% | $63.8983 | $63.90 | $63.90 | $63.90 |
| Purchase #2 | $218.36 | 10.686% | $241.6939 | $241.69 | $241.70 | $241.70 |
| Purchase #3 | $193.58 | 6.131% | $205.4484 | $205.45 | $205.45 | $205.40 |
| Purchase #4 | $198.25 | 9.412% | $216.9093 | $216.91 | $216.90 | $216.90 |
| Purchase #5 | $72.52 | 8.555% | $78.7241 | $78.72 | $78.70 | $78.70 |
| Purchase #6 | $107.97 | 13.496% | $122.5416 | $122.54 | $122.55 | $122.50 |
| Purchase #7 | $150.94 | 7.148% | $161.7292 | $161.73 | $161.75 | $161.70 |
| 7 purchase totals = | $997.87 | $1,090.9448 | $1,090.94 | $1,090.95 | $1,090.80 | |