| 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 | $92.68 | 5.269% | $97.5633 | $97.56 | $97.55 | $97.60 |
| Purchase #2 | $125.83 | 8.346% | $136.3318 | $136.33 | $136.35 | $136.30 |
| Purchase #3 | $81.28 | 4.701% | $85.101 | $85.10 | $85.10 | $85.10 |
| Purchase #4 | $9.65 | 11.325% | $10.7429 | $10.74 | $10.75 | $10.70 |
| Purchase #5 | $221.57 | 4.340% | $231.1861 | $231.19 | $231.20 | $231.20 |
| Purchase #6 | $182.85 | 9.215% | $199.6996 | $199.70 | $199.70 | $199.70 |
| Purchase #7 | $185.59 | 13.715% | $211.0437 | $211.04 | $211.05 | $211.00 |
| 7 purchase totals = | $899.45 | $971.6684 | $971.66 | $971.70 | $971.60 | |