| 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 | $5.38 | 8.308% | $5.827 | $5.83 | $5.85 | $5.80 |
| Purchase #2 | $217.62 | 7.807% | $234.6096 | $234.61 | $234.60 | $234.60 |
| Purchase #3 | $10.73 | 11.281% | $11.9405 | $11.94 | $11.95 | $11.90 |
| Purchase #4 | $227.75 | 11.786% | $254.5926 | $254.59 | $254.60 | $254.60 |
| Purchase #5 | $178.52 | 10.561% | $197.3735 | $197.37 | $197.35 | $197.40 |
| Purchase #6 | $199.74 | 11.193% | $222.0969 | $222.10 | $222.10 | $222.10 |
| Purchase #7 | $123.25 | 3.714% | $127.8275 | $127.83 | $127.85 | $127.80 |
| 7 purchase totals = | $962.99 | $1,054.2676 | $1,054.27 | $1,054.30 | $1,054.20 | |