| 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 | $68.33 | 4.201% | $71.2005 | $71.20 | $71.20 | $71.20 |
| Purchase #2 | $245.29 | 3.639% | $254.2161 | $254.22 | $254.20 | $254.20 |
| Purchase #3 | $197.87 | 5.153% | $208.0662 | $208.07 | $208.05 | $208.10 |
| Purchase #4 | $222.40 | 8.219% | $240.6791 | $240.68 | $240.70 | $240.70 |
| Purchase #5 | $112.31 | 10.709% | $124.3373 | $124.34 | $124.35 | $124.30 |
| Purchase #6 | $40.26 | 12.399% | $45.2518 | $45.25 | $45.25 | $45.30 |
| Purchase #7 | $70.46 | 4.513% | $73.6399 | $73.64 | $73.65 | $73.60 |
| 7 purchase totals = | $956.92 | $1,017.3909 | $1,017.40 | $1,017.40 | $1,017.40 | |