| 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 | $70.92 | 5.872% | $75.0844 | $75.08 | $75.10 | $75.10 |
| Purchase #2 | $120.83 | 12.143% | $135.5024 | $135.50 | $135.50 | $135.50 |
| Purchase #3 | $195.70 | 9.533% | $214.3561 | $214.36 | $214.35 | $214.40 |
| Purchase #4 | $212.75 | 3.343% | $219.8622 | $219.86 | $219.85 | $219.90 |
| Purchase #5 | $222.86 | 10.524% | $246.3138 | $246.31 | $246.30 | $246.30 |
| Purchase #6 | $20.90 | 6.556% | $22.2702 | $22.27 | $22.25 | $22.30 |
| Purchase #7 | $42.34 | 10.803% | $46.914 | $46.91 | $46.90 | $46.90 |
| 7 purchase totals = | $886.30 | $960.3031 | $960.29 | $960.25 | $960.40 | |