| 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 | $11.34 | 3.475% | $11.7341 | $11.73 | $11.75 | $11.70 |
| Purchase #2 | $237.96 | 3.645% | $246.6336 | $246.63 | $246.65 | $246.60 |
| Purchase #3 | $122.77 | 3.692% | $127.3027 | $127.30 | $127.30 | $127.30 |
| Purchase #4 | $196.99 | 13.401% | $223.3886 | $223.39 | $223.40 | $223.40 |
| Purchase #5 | $180.99 | 3.676% | $187.6432 | $187.64 | $187.65 | $187.60 |
| Purchase #6 | $32.95 | 4.788% | $34.5276 | $34.53 | $34.55 | $34.50 |
| Purchase #7 | $153.67 | 9.126% | $167.6939 | $167.69 | $167.70 | $167.70 |
| 7 purchase totals = | $936.67 | $998.9237 | $998.91 | $999.00 | $998.80 | |