| 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 | $186.64 | 6.482% | $198.738 | $198.74 | $198.75 | $198.70 |
| Purchase #2 | $8.41 | 10.783% | $9.3169 | $9.32 | $9.30 | $9.30 |
| Purchase #3 | $68.43 | 12.180% | $76.7648 | $76.76 | $76.75 | $76.80 |
| Purchase #4 | $103.44 | 13.354% | $117.2534 | $117.25 | $117.25 | $117.30 |
| Purchase #5 | $128.89 | 12.509% | $145.0129 | $145.01 | $145.00 | $145.00 |
| Purchase #6 | $118.36 | 4.761% | $123.9951 | $124.00 | $124.00 | $124.00 |
| Purchase #7 | $96.54 | 6.686% | $102.9947 | $102.99 | $103.00 | $103.00 |
| 7 purchase totals = | $710.71 | $774.0758 | $774.07 | $774.05 | $774.10 | |