| 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 | $103.79 | 4.745% | $108.7148 | $108.71 | $108.70 | $108.70 |
| Purchase #2 | $132.91 | 5.145% | $139.7482 | $139.75 | $139.75 | $139.70 |
| Purchase #3 | $37.73 | 11.385% | $42.0256 | $42.03 | $42.05 | $42.00 |
| Purchase #4 | $65.40 | 13.167% | $74.0112 | $74.01 | $74.00 | $74.00 |
| Purchase #5 | $189.55 | 6.826% | $202.4887 | $202.49 | $202.50 | $202.50 |
| Purchase #6 | $234.30 | 5.306% | $246.732 | $246.73 | $246.75 | $246.70 |
| Purchase #7 | $181.28 | 10.611% | $200.5156 | $200.52 | $200.50 | $200.50 |
| 7 purchase totals = | $944.96 | $1,014.2361 | $1,014.24 | $1,014.25 | $1,014.10 | |