| 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 | $37.34 | 5.357% | $39.3403 | $39.34 | $39.35 | $39.30 |
| Purchase #2 | $27.78 | 4.214% | $28.9506 | $28.95 | $28.95 | $29.00 |
| Purchase #3 | $229.85 | 5.728% | $243.0158 | $243.02 | $243.00 | $243.00 |
| Purchase #4 | $160.46 | 4.559% | $167.7754 | $167.78 | $167.80 | $167.80 |
| Purchase #5 | $219.29 | 7.155% | $234.9802 | $234.98 | $235.00 | $235.00 |
| Purchase #6 | $228.62 | 8.207% | $247.3828 | $247.38 | $247.40 | $247.40 |
| Purchase #7 | $208.40 | 12.434% | $234.3125 | $234.31 | $234.30 | $234.30 |
| 7 purchase totals = | $1,111.74 | $1,195.7576 | $1,195.76 | $1,195.80 | $1,195.80 | |