| 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 | $141.50 | 5.263% | $148.9471 | $148.95 | $148.95 | $148.90 |
| Purchase #2 | $201.99 | 6.216% | $214.5457 | $214.55 | $214.55 | $214.50 |
| Purchase #3 | $226.37 | 13.243% | $256.3482 | $256.35 | $256.35 | $256.30 |
| Purchase #4 | $42.87 | 3.116% | $44.2058 | $44.21 | $44.20 | $44.20 |
| Purchase #5 | $5.90 | 5.754% | $6.2395 | $6.24 | $6.25 | $6.20 |
| Purchase #6 | $164.70 | 6.635% | $175.6278 | $175.63 | $175.65 | $175.60 |
| Purchase #7 | $78.83 | 6.684% | $84.099 | $84.10 | $84.10 | $84.10 |
| 7 purchase totals = | $862.16 | $930.0131 | $930.03 | $930.05 | $929.80 | |