| 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 | $25.84 | 5.866% | $27.3558 | $27.36 | $27.35 | $27.40 |
| Purchase #2 | $228.66 | 7.528% | $245.8735 | $245.87 | $245.85 | $245.90 |
| Purchase #3 | $243.49 | 9.288% | $266.1054 | $266.11 | $266.10 | $266.10 |
| Purchase #4 | $28.33 | 5.605% | $29.9179 | $29.92 | $29.90 | $29.90 |
| Purchase #5 | $221.94 | 8.242% | $240.2323 | $240.23 | $240.25 | $240.20 |
| Purchase #6 | $92.67 | 3.670% | $96.071 | $96.07 | $96.05 | $96.10 |
| Purchase #7 | $96.94 | 7.326% | $104.0418 | $104.04 | $104.05 | $104.00 |
| 7 purchase totals = | $937.87 | $1,009.5977 | $1,009.60 | $1,009.55 | $1,009.60 | |