| 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 | $24.89 | 4.862% | $26.1002 | $26.10 | $26.10 | $26.10 |
| Purchase #2 | $147.50 | 3.467% | $152.6138 | $152.61 | $152.60 | $152.60 |
| Purchase #3 | $6.90 | 7.773% | $7.4363 | $7.44 | $7.45 | $7.40 |
| Purchase #4 | $186.71 | 12.551% | $210.144 | $210.14 | $210.15 | $210.10 |
| Purchase #5 | $70.96 | 8.460% | $76.9632 | $76.96 | $76.95 | $77.00 |
| Purchase #6 | $162.40 | 13.466% | $184.2688 | $184.27 | $184.25 | $184.30 |
| Purchase #7 | $46.99 | 12.671% | $52.9441 | $52.94 | $52.95 | $52.90 |
| 7 purchase totals = | $646.35 | $710.4704 | $710.46 | $710.45 | $710.40 | |