| 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 | $230.84 | 10.291% | $254.5957 | $254.60 | $254.60 | $254.60 |
| Purchase #2 | $174.37 | 12.831% | $196.7434 | $196.74 | $196.75 | $196.70 |
| Purchase #3 | $98.84 | 9.715% | $108.4423 | $108.44 | $108.45 | $108.40 |
| Purchase #4 | $57.71 | 8.495% | $62.6125 | $62.61 | $62.60 | $62.60 |
| Purchase #5 | $164.95 | 5.382% | $173.8276 | $173.83 | $173.85 | $173.80 |
| Purchase #6 | $109.74 | 11.735% | $122.618 | $122.62 | $122.60 | $122.60 |
| Purchase #7 | $110.76 | 13.253% | $125.439 | $125.44 | $125.45 | $125.40 |
| 7 purchase totals = | $947.21 | $1,044.2785 | $1,044.28 | $1,044.30 | $1,044.10 | |