| 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 | $21.88 | 12.759% | $24.6717 | $24.67 | $24.65 | $24.70 |
| Purchase #2 | $167.45 | 8.427% | $181.561 | $181.56 | $181.55 | $181.60 |
| Purchase #3 | $139.64 | 10.715% | $154.6024 | $154.60 | $154.60 | $154.60 |
| Purchase #4 | $142.55 | 4.852% | $149.4665 | $149.47 | $149.45 | $149.50 |
| Purchase #5 | $111.82 | 11.732% | $124.9387 | $124.94 | $124.95 | $124.90 |
| Purchase #6 | $9.77 | 13.487% | $11.0877 | $11.09 | $11.10 | $11.10 |
| Purchase #7 | $113.65 | 13.121% | $128.562 | $128.56 | $128.55 | $128.60 |
| 7 purchase totals = | $706.76 | $774.8900 | $774.89 | $774.85 | $775.00 | |