| 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 | $227.87 | 8.779% | $247.8747 | $247.87 | $247.85 | $247.90 |
| Purchase #2 | $31.36 | 12.845% | $35.3882 | $35.39 | $35.40 | $35.40 |
| Purchase #3 | $147.62 | 12.212% | $165.6474 | $165.65 | $165.65 | $165.60 |
| Purchase #4 | $115.53 | 5.865% | $122.3058 | $122.31 | $122.30 | $122.30 |
| Purchase #5 | $62.64 | 4.180% | $65.2584 | $65.26 | $65.25 | $65.30 |
| Purchase #6 | $35.30 | 6.575% | $37.621 | $37.62 | $37.60 | $37.60 |
| Purchase #7 | $216.86 | 10.346% | $239.2963 | $239.30 | $239.30 | $239.30 |
| 7 purchase totals = | $837.18 | $913.3918 | $913.40 | $913.35 | $913.40 | |