| 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 | $220.29 | 6.542% | $234.7014 | $234.70 | $234.70 | $234.70 |
| Purchase #2 | $237.55 | 13.203% | $268.9137 | $268.91 | $268.90 | $268.90 |
| Purchase #3 | $84.63 | 8.365% | $91.7093 | $91.71 | $91.70 | $91.70 |
| Purchase #4 | $189.81 | 4.246% | $197.8693 | $197.87 | $197.85 | $197.90 |
| Purchase #5 | $39.83 | 3.642% | $41.2806 | $41.28 | $41.30 | $41.30 |
| Purchase #6 | $186.25 | 5.567% | $196.6185 | $196.62 | $196.60 | $196.60 |
| Purchase #7 | $5.25 | 6.476% | $5.59 | $5.59 | $5.60 | $5.60 |
| 7 purchase totals = | $963.61 | $1,036.6828 | $1,036.68 | $1,036.65 | $1,036.70 | |