| 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 | $19.60 | 10.224% | $21.6039 | $21.60 | $21.60 | $21.60 |
| Purchase #2 | $163.72 | 7.822% | $176.5262 | $176.53 | $176.55 | $176.50 |
| Purchase #3 | $58.28 | 4.720% | $61.0308 | $61.03 | $61.05 | $61.00 |
| Purchase #4 | $141.57 | 11.214% | $157.4457 | $157.45 | $157.45 | $157.40 |
| Purchase #5 | $197.37 | 8.746% | $214.632 | $214.63 | $214.65 | $214.60 |
| Purchase #6 | $235.38 | 7.487% | $253.0029 | $253.00 | $253.00 | $253.00 |
| Purchase #7 | $97.39 | 3.498% | $100.7967 | $100.80 | $100.80 | $100.80 |
| 7 purchase totals = | $913.31 | $985.0382 | $985.04 | $985.10 | $984.90 | |