| 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 | $76.53 | 11.781% | $85.546 | $85.55 | $85.55 | $85.50 |
| Purchase #2 | $22.35 | 6.231% | $23.7426 | $23.74 | $23.75 | $23.70 |
| Purchase #3 | $67.67 | 9.238% | $73.9214 | $73.92 | $73.90 | $73.90 |
| Purchase #4 | $73.28 | 4.868% | $76.8473 | $76.85 | $76.85 | $76.80 |
| Purchase #5 | $24.92 | 7.246% | $26.7257 | $26.73 | $26.75 | $26.70 |
| Purchase #6 | $46.35 | 5.723% | $49.0026 | $49.00 | $49.00 | $49.00 |
| Purchase #7 | $162.84 | 5.800% | $172.2847 | $172.28 | $172.30 | $172.30 |
| 7 purchase totals = | $473.94 | $508.0703 | $508.07 | $508.10 | $507.90 | |