| 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 | $73.27 | 5.527% | $77.3196 | $77.32 | $77.30 | $77.30 |
| Purchase #2 | $233.35 | 9.420% | $255.3316 | $255.33 | $255.35 | $255.30 |
| Purchase #3 | $170.38 | 10.190% | $187.7417 | $187.74 | $187.75 | $187.70 |
| Purchase #4 | $199.53 | 4.734% | $208.9758 | $208.98 | $209.00 | $209.00 |
| Purchase #5 | $174.84 | 10.133% | $192.5565 | $192.56 | $192.55 | $192.60 |
| Purchase #6 | $134.93 | 12.203% | $151.3955 | $151.40 | $151.40 | $151.40 |
| Purchase #7 | $19.71 | 9.642% | $21.6104 | $21.61 | $21.60 | $21.60 |
| 7 purchase totals = | $1,006.01 | $1,094.9311 | $1,094.94 | $1,094.95 | $1,094.90 | |