| 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 | $247.87 | 5.736% | $262.0878 | $262.09 | $262.10 | $262.10 |
| Purchase #2 | $165.36 | 13.124% | $187.0618 | $187.06 | $187.05 | $187.10 |
| Purchase #3 | $226.85 | 9.637% | $248.7115 | $248.71 | $248.70 | $248.70 |
| Purchase #4 | $119.61 | 11.810% | $133.7359 | $133.74 | $133.75 | $133.70 |
| Purchase #5 | $89.49 | 7.332% | $96.0514 | $96.05 | $96.05 | $96.10 |
| Purchase #6 | $74.92 | 4.634% | $78.3918 | $78.39 | $78.40 | $78.40 |
| Purchase #7 | $32.65 | 5.230% | $34.3576 | $34.36 | $34.35 | $34.40 |
| 7 purchase totals = | $956.75 | $1,040.3978 | $1,040.40 | $1,040.40 | $1,040.50 | |