| 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 | $223.96 | 10.628% | $247.7625 | $247.76 | $247.75 | $247.80 |
| Purchase #2 | $84.74 | 12.550% | $95.3749 | $95.37 | $95.35 | $95.40 |
| Purchase #3 | $10.92 | 5.253% | $11.4936 | $11.49 | $11.50 | $11.50 |
| Purchase #4 | $32.68 | 13.410% | $37.0624 | $37.06 | $37.05 | $37.10 |
| Purchase #5 | $212.89 | 7.161% | $228.1351 | $228.14 | $228.15 | $228.10 |
| Purchase #6 | $147.25 | 8.255% | $159.4055 | $159.41 | $159.40 | $159.40 |
| Purchase #7 | $20.68 | 5.264% | $21.7686 | $21.77 | $21.75 | $21.80 |
| 7 purchase totals = | $733.12 | $801.0026 | $801.00 | $800.95 | $801.10 | |