| 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 | $67.33 | 4.124% | $70.1067 | $70.11 | $70.10 | $70.10 |
| Purchase #2 | $172.31 | 12.681% | $194.1606 | $194.16 | $194.15 | $194.20 |
| Purchase #3 | $103.41 | 8.733% | $112.4408 | $112.44 | $112.45 | $112.40 |
| Purchase #4 | $65.68 | 8.433% | $71.2188 | $71.22 | $71.20 | $71.20 |
| Purchase #5 | $232.30 | 4.695% | $243.2065 | $243.21 | $243.20 | $243.20 |
| Purchase #6 | $134.83 | 9.233% | $147.2789 | $147.28 | $147.30 | $147.30 |
| Purchase #7 | $247.64 | 3.313% | $255.8443 | $255.84 | $255.85 | $255.80 |
| 7 purchase totals = | $1,023.50 | $1,094.2566 | $1,094.26 | $1,094.25 | $1,094.20 | |