| 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 | $93.53 | 3.389% | $96.6997 | $96.70 | $96.70 | $96.70 |
| Purchase #2 | $159.45 | 12.544% | $179.4514 | $179.45 | $179.45 | $179.50 |
| Purchase #3 | $233.86 | 3.690% | $242.4894 | $242.49 | $242.50 | $242.50 |
| Purchase #4 | $215.77 | 3.381% | $223.0652 | $223.07 | $223.05 | $223.10 |
| Purchase #5 | $14.72 | 9.236% | $16.0795 | $16.08 | $16.10 | $16.10 |
| Purchase #6 | $9.82 | 6.805% | $10.4883 | $10.49 | $10.50 | $10.50 |
| Purchase #7 | $48.44 | 4.859% | $50.7937 | $50.79 | $50.80 | $50.80 |
| 7 purchase totals = | $775.59 | $819.0672 | $819.07 | $819.10 | $819.20 | |