| 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 | $85.91 | 3.217% | $88.6737 | $88.67 | $88.65 | $88.70 |
| Purchase #2 | $42.39 | 4.121% | $44.1369 | $44.14 | $44.15 | $44.10 |
| Purchase #3 | $239.44 | 5.777% | $253.2724 | $253.27 | $253.25 | $253.30 |
| Purchase #4 | $64.74 | 12.206% | $72.6422 | $72.64 | $72.65 | $72.60 |
| Purchase #5 | $187.49 | 11.133% | $208.3633 | $208.36 | $208.35 | $208.40 |
| Purchase #6 | $200.86 | 8.378% | $217.6881 | $217.69 | $217.70 | $217.70 |
| Purchase #7 | $108.26 | 10.341% | $119.4552 | $119.46 | $119.45 | $119.50 |
| 7 purchase totals = | $929.09 | $1,004.2318 | $1,004.23 | $1,004.20 | $1,004.30 | |