| 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 | $162.31 | 10.633% | $179.5684 | $179.57 | $179.55 | $179.60 |
| Purchase #2 | $237.56 | 5.772% | $251.272 | $251.27 | $251.25 | $251.30 |
| Purchase #3 | $61.44 | 3.477% | $63.5763 | $63.58 | $63.60 | $63.60 |
| Purchase #4 | $136.35 | 8.835% | $148.3965 | $148.40 | $148.40 | $148.40 |
| Purchase #5 | $58.74 | 6.253% | $62.413 | $62.41 | $62.40 | $62.40 |
| Purchase #6 | $12.84 | 10.442% | $14.1808 | $14.18 | $14.20 | $14.20 |
| Purchase #7 | $5.36 | 10.746% | $5.936 | $5.94 | $5.95 | $5.90 |
| 7 purchase totals = | $674.60 | $725.3430 | $725.35 | $725.35 | $725.40 | |