| 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 | $65.71 | 13.298% | $74.4481 | $74.45 | $74.45 | $74.40 |
| Purchase #2 | $228.43 | 9.232% | $249.5187 | $249.52 | $249.50 | $249.50 |
| Purchase #3 | $21.74 | 12.865% | $24.5369 | $24.54 | $24.55 | $24.50 |
| Purchase #4 | $17.41 | 6.219% | $18.4927 | $18.49 | $18.50 | $18.50 |
| Purchase #5 | $130.92 | 11.224% | $145.6145 | $145.61 | $145.60 | $145.60 |
| Purchase #6 | $200.47 | 3.152% | $206.7888 | $206.79 | $206.80 | $206.80 |
| Purchase #7 | $175.80 | 6.686% | $187.554 | $187.55 | $187.55 | $187.60 |
| 7 purchase totals = | $840.48 | $906.9537 | $906.95 | $906.95 | $906.90 | |