| 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 | $87.55 | 13.522% | $99.3885 | $99.39 | $99.40 | $99.40 |
| Purchase #2 | $26.25 | 13.114% | $29.6924 | $29.69 | $29.70 | $29.70 |
| Purchase #3 | $45.97 | 10.188% | $50.6534 | $50.65 | $50.65 | $50.70 |
| Purchase #4 | $17.64 | 9.393% | $19.2969 | $19.30 | $19.30 | $19.30 |
| Purchase #5 | $122.56 | 12.825% | $138.2783 | $138.28 | $138.30 | $138.30 |
| Purchase #6 | $205.41 | 8.487% | $222.8431 | $222.84 | $222.85 | $222.80 |
| Purchase #7 | $245.96 | 4.300% | $256.5363 | $256.54 | $256.55 | $256.50 |
| 7 purchase totals = | $751.34 | $816.6889 | $816.69 | $816.75 | $816.70 | |