| 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 | $79.62 | 10.511% | $87.9889 | $87.99 | $88.00 | $88.00 |
| Purchase #2 | $211.54 | 4.337% | $220.7145 | $220.71 | $220.70 | $220.70 |
| Purchase #3 | $46.53 | 13.270% | $52.7045 | $52.70 | $52.70 | $52.70 |
| Purchase #4 | $94.77 | 9.704% | $103.9665 | $103.97 | $103.95 | $104.00 |
| Purchase #5 | $137.94 | 12.311% | $154.9218 | $154.92 | $154.90 | $154.90 |
| Purchase #6 | $85.57 | 9.512% | $93.7094 | $93.71 | $93.70 | $93.70 |
| Purchase #7 | $182.66 | 9.227% | $199.514 | $199.51 | $199.50 | $199.50 |
| 7 purchase totals = | $838.63 | $913.5196 | $913.51 | $913.45 | $913.50 | |