| 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 | $205.99 | 5.599% | $217.5234 | $217.52 | $217.50 | $217.50 |
| Purchase #2 | $156.34 | 5.324% | $164.6635 | $164.66 | $164.65 | $164.70 |
| Purchase #3 | $105.79 | 4.554% | $110.6077 | $110.61 | $110.60 | $110.60 |
| Purchase #4 | $234.77 | 10.245% | $258.8222 | $258.82 | $258.80 | $258.80 |
| Purchase #5 | $21.92 | 8.843% | $23.8584 | $23.86 | $23.85 | $23.90 |
| Purchase #6 | $219.33 | 13.840% | $249.6853 | $249.69 | $249.70 | $249.70 |
| Purchase #7 | $8.58 | 10.307% | $9.4643 | $9.46 | $9.45 | $9.50 |
| 7 purchase totals = | $952.72 | $1,034.6248 | $1,034.62 | $1,034.55 | $1,034.70 | |