| 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 | $205.83 | 3.632% | $213.3057 | $213.31 | $213.30 | $213.30 |
| Purchase #2 | $51.68 | 3.584% | $53.5322 | $53.53 | $53.55 | $53.50 |
| Purchase #3 | $99.78 | 10.695% | $110.4515 | $110.45 | $110.45 | $110.50 |
| Purchase #4 | $35.66 | 10.112% | $39.2659 | $39.27 | $39.25 | $39.30 |
| Purchase #5 | $63.73 | 9.764% | $69.9526 | $69.95 | $69.95 | $70.00 |
| Purchase #6 | $175.57 | 11.362% | $195.5183 | $195.52 | $195.50 | $195.50 |
| Purchase #7 | $123.48 | 11.783% | $138.0296 | $138.03 | $138.05 | $138.00 |
| 7 purchase totals = | $755.73 | $820.0558 | $820.06 | $820.05 | $820.10 | |