| 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 | $9.98 | 3.210% | $10.3004 | $10.30 | $10.30 | $10.30 |
| Purchase #2 | $245.77 | 8.216% | $265.9625 | $265.96 | $265.95 | $266.00 |
| Purchase #3 | $162.32 | 7.202% | $174.0103 | $174.01 | $174.00 | $174.00 |
| Purchase #4 | $178.74 | 4.187% | $186.2238 | $186.22 | $186.20 | $186.20 |
| Purchase #5 | $134.31 | 11.797% | $150.1546 | $150.15 | $150.15 | $150.20 |
| Purchase #6 | $121.99 | 8.390% | $132.225 | $132.23 | $132.25 | $132.20 |
| Purchase #7 | $127.75 | 7.177% | $136.9186 | $136.92 | $136.90 | $136.90 |
| 7 purchase totals = | $980.86 | $1,055.7952 | $1,055.79 | $1,055.75 | $1,055.80 | |