| 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 | $92.49 | 3.175% | $95.4266 | $95.43 | $95.45 | $95.40 |
| Purchase #2 | $130.40 | 3.499% | $134.9627 | $134.96 | $134.95 | $135.00 |
| Purchase #3 | $226.62 | 9.530% | $248.2169 | $248.22 | $248.20 | $248.20 |
| Purchase #4 | $80.64 | 5.567% | $85.1292 | $85.13 | $85.15 | $85.10 |
| Purchase #5 | $83.43 | 6.719% | $89.0357 | $89.04 | $89.05 | $89.00 |
| Purchase #6 | $148.61 | 5.803% | $157.2338 | $157.23 | $157.25 | $157.20 |
| Purchase #7 | $6.88 | 11.650% | $7.6815 | $7.68 | $7.70 | $7.70 |
| 7 purchase totals = | $769.07 | $817.6864 | $817.69 | $817.75 | $817.60 | |