| 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 | $226.28 | 7.476% | $243.1967 | $243.20 | $243.20 | $243.20 |
| Purchase #2 | $62.81 | 6.263% | $66.7438 | $66.74 | $66.75 | $66.70 |
| Purchase #3 | $103.87 | 12.852% | $117.2194 | $117.22 | $117.20 | $117.20 |
| Purchase #4 | $121.26 | 5.504% | $127.9342 | $127.93 | $127.95 | $127.90 |
| Purchase #5 | $38.93 | 8.234% | $42.1355 | $42.14 | $42.15 | $42.10 |
| Purchase #6 | $162.82 | 13.379% | $184.6037 | $184.60 | $184.60 | $184.60 |
| Purchase #7 | $84.77 | 10.722% | $93.859 | $93.86 | $93.85 | $93.90 |
| 7 purchase totals = | $800.74 | $875.6923 | $875.69 | $875.70 | $875.60 | |