| 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 | $94.97 | 10.227% | $104.6826 | $104.68 | $104.70 | $104.70 |
| Purchase #2 | $243.46 | 5.399% | $256.6044 | $256.60 | $256.60 | $256.60 |
| Purchase #3 | $126.80 | 10.598% | $140.2383 | $140.24 | $140.25 | $140.20 |
| Purchase #4 | $158.94 | 7.190% | $170.3678 | $170.37 | $170.35 | $170.40 |
| Purchase #5 | $207.27 | 9.142% | $226.2186 | $226.22 | $226.20 | $226.20 |
| Purchase #6 | $10.26 | 7.543% | $11.0339 | $11.03 | $11.05 | $11.00 |
| Purchase #7 | $80.71 | 9.710% | $88.5469 | $88.55 | $88.55 | $88.50 |
| 7 purchase totals = | $922.41 | $997.6925 | $997.69 | $997.70 | $997.60 | |