| 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 | $49.49 | 11.815% | $55.3372 | $55.34 | $55.35 | $55.30 |
| Purchase #2 | $75.53 | 12.830% | $85.2205 | $85.22 | $85.20 | $85.20 |
| Purchase #3 | $90.48 | 4.496% | $94.548 | $94.55 | $94.55 | $94.50 |
| Purchase #4 | $198.68 | 9.562% | $217.6778 | $217.68 | $217.70 | $217.70 |
| Purchase #5 | $89.96 | 8.404% | $97.5202 | $97.52 | $97.50 | $97.50 |
| Purchase #6 | $156.99 | 12.427% | $176.4991 | $176.50 | $176.50 | $176.50 |
| Purchase #7 | $39.71 | 11.480% | $44.2687 | $44.27 | $44.25 | $44.30 |
| 7 purchase totals = | $700.84 | $771.0715 | $771.08 | $771.05 | $771.00 | |