| 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 | $46.61 | 13.288% | $52.8035 | $52.80 | $52.80 | $52.80 |
| Purchase #2 | $157.85 | 5.362% | $166.3139 | $166.31 | $166.30 | $166.30 |
| Purchase #3 | $26.63 | 12.827% | $30.0458 | $30.05 | $30.05 | $30.00 |
| Purchase #4 | $52.96 | 9.276% | $57.8726 | $57.87 | $57.85 | $57.90 |
| Purchase #5 | $165.94 | 11.694% | $185.345 | $185.35 | $185.35 | $185.30 |
| Purchase #6 | $6.47 | 8.574% | $7.0247 | $7.02 | $7.00 | $7.00 |
| Purchase #7 | $22.60 | 6.111% | $23.9811 | $23.98 | $24.00 | $24.00 |
| 7 purchase totals = | $479.06 | $523.3866 | $523.38 | $523.35 | $523.30 | |