| 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 | $51.35 | 5.362% | $54.1034 | $54.10 | $54.10 | $54.10 |
| Purchase #2 | $105.91 | 3.799% | $109.9335 | $109.93 | $109.95 | $109.90 |
| Purchase #3 | $127.86 | 8.679% | $138.957 | $138.96 | $138.95 | $139.00 |
| Purchase #4 | $165.84 | 9.352% | $181.3494 | $181.35 | $181.35 | $181.30 |
| Purchase #5 | $5.96 | 6.131% | $6.3254 | $6.33 | $6.35 | $6.30 |
| Purchase #6 | $70.45 | 12.773% | $79.4486 | $79.45 | $79.45 | $79.40 |
| Purchase #7 | $195.70 | 8.767% | $212.857 | $212.86 | $212.85 | $212.90 |
| 7 purchase totals = | $723.07 | $782.9743 | $782.98 | $783.00 | $782.90 | |