| 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 | $71.26 | 6.496% | $75.889 | $75.89 | $75.90 | $75.90 |
| Purchase #2 | $170.64 | 7.117% | $182.7844 | $182.78 | $182.80 | $182.80 |
| Purchase #3 | $191.93 | 7.501% | $206.3267 | $206.33 | $206.35 | $206.30 |
| Purchase #4 | $225.66 | 8.327% | $244.4507 | $244.45 | $244.45 | $244.50 |
| Purchase #5 | $224.57 | 7.181% | $240.6964 | $240.70 | $240.70 | $240.70 |
| Purchase #6 | $217.85 | 8.808% | $237.0382 | $237.04 | $237.05 | $237.00 |
| Purchase #7 | $87.95 | 11.304% | $97.8919 | $97.89 | $97.90 | $97.90 |
| 7 purchase totals = | $1,189.86 | $1,285.0773 | $1,285.08 | $1,285.15 | $1,285.10 | |