| 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 | $137.56 | 11.386% | $153.2226 | $153.22 | $153.20 | $153.20 |
| Purchase #2 | $72.28 | 6.112% | $76.6978 | $76.70 | $76.70 | $76.70 |
| Purchase #3 | $181.55 | 6.678% | $193.6739 | $193.67 | $193.65 | $193.70 |
| Purchase #4 | $35.66 | 12.461% | $40.1036 | $40.10 | $40.10 | $40.10 |
| Purchase #5 | $204.60 | 12.671% | $230.5249 | $230.52 | $230.50 | $230.50 |
| Purchase #6 | $164.37 | 3.490% | $170.1065 | $170.11 | $170.10 | $170.10 |
| Purchase #7 | $94.83 | 3.525% | $98.1728 | $98.17 | $98.15 | $98.20 |
| 7 purchase totals = | $890.85 | $962.5021 | $962.49 | $962.40 | $962.50 | |