| 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 | $118.54 | 8.767% | $128.9324 | $128.93 | $128.95 | $128.90 |
| Purchase #2 | $137.48 | 12.147% | $154.1797 | $154.18 | $154.20 | $154.20 |
| Purchase #3 | $69.41 | 10.803% | $76.9084 | $76.91 | $76.90 | $76.90 |
| Purchase #4 | $60.48 | 3.533% | $62.6168 | $62.62 | $62.60 | $62.60 |
| Purchase #5 | $193.31 | 5.275% | $203.5071 | $203.51 | $203.50 | $203.50 |
| Purchase #6 | $248.75 | 11.321% | $276.911 | $276.91 | $276.90 | $276.90 |
| Purchase #7 | $157.54 | 11.503% | $175.6618 | $175.66 | $175.65 | $175.70 |
| 7 purchase totals = | $985.51 | $1,078.7172 | $1,078.72 | $1,078.70 | $1,078.70 | |