| 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 | $141.29 | 5.271% | $148.7374 | $148.74 | $148.75 | $148.70 |
| Purchase #2 | $56.91 | 10.636% | $62.9629 | $62.96 | $62.95 | $63.00 |
| Purchase #3 | $199.92 | 10.545% | $221.0016 | $221.00 | $221.00 | $221.00 |
| Purchase #4 | $182.61 | 12.468% | $205.3778 | $205.38 | $205.40 | $205.40 |
| Purchase #5 | $242.79 | 10.444% | $268.147 | $268.15 | $268.15 | $268.10 |
| Purchase #6 | $93.86 | 3.835% | $97.4595 | $97.46 | $97.45 | $97.50 |
| Purchase #7 | $239.98 | 11.523% | $267.6329 | $267.63 | $267.65 | $267.60 |
| 7 purchase totals = | $1,157.36 | $1,271.3191 | $1,271.32 | $1,271.35 | $1,271.30 | |