| 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 | $236.62 | 9.226% | $258.4506 | $258.45 | $258.45 | $258.50 |
| Purchase #2 | $84.78 | 7.822% | $91.4115 | $91.41 | $91.40 | $91.40 |
| Purchase #3 | $231.84 | 7.679% | $249.643 | $249.64 | $249.65 | $249.60 |
| Purchase #4 | $239.90 | 4.520% | $250.7435 | $250.74 | $250.75 | $250.70 |
| Purchase #5 | $89.84 | 4.716% | $94.0769 | $94.08 | $94.10 | $94.10 |
| Purchase #6 | $25.92 | 7.609% | $27.8923 | $27.89 | $27.90 | $27.90 |
| Purchase #7 | $86.75 | 13.841% | $98.7571 | $98.76 | $98.75 | $98.80 |
| 7 purchase totals = | $995.65 | $1,070.9749 | $1,070.97 | $1,071.00 | $1,071.00 | |