| 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 | $123.83 | 8.802% | $134.7295 | $134.73 | $134.75 | $134.70 |
| Purchase #2 | $30.61 | 13.623% | $34.78 | $34.78 | $34.80 | $34.80 |
| Purchase #3 | $209.65 | 13.551% | $238.0597 | $238.06 | $238.05 | $238.10 |
| Purchase #4 | $64.73 | 5.375% | $68.2092 | $68.21 | $68.20 | $68.20 |
| Purchase #5 | $24.35 | 9.407% | $26.6406 | $26.64 | $26.65 | $26.60 |
| Purchase #6 | $86.72 | 11.817% | $96.9677 | $96.97 | $96.95 | $97.00 |
| Purchase #7 | $127.90 | 9.168% | $139.6259 | $139.63 | $139.65 | $139.60 |
| 7 purchase totals = | $667.79 | $739.0126 | $739.02 | $739.05 | $739.00 | |