| 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 | $223.38 | 11.326% | $248.68 | $248.68 | $248.70 | $248.70 |
| Purchase #2 | $64.37 | 6.750% | $68.715 | $68.72 | $68.70 | $68.70 |
| Purchase #3 | $77.79 | 13.602% | $88.371 | $88.37 | $88.35 | $88.40 |
| Purchase #4 | $22.34 | 5.464% | $23.5607 | $23.56 | $23.55 | $23.60 |
| Purchase #5 | $144.75 | 9.286% | $158.1915 | $158.19 | $158.20 | $158.20 |
| Purchase #6 | $242.85 | 10.268% | $267.7858 | $267.79 | $267.80 | $267.80 |
| Purchase #7 | $100.41 | 4.256% | $104.6834 | $104.68 | $104.70 | $104.70 |
| 7 purchase totals = | $875.89 | $959.9874 | $959.99 | $960.00 | $960.10 | |