| 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 | $85.41 | 10.582% | $94.4481 | $94.45 | $94.45 | $94.40 |
| Purchase #2 | $145.58 | 7.681% | $156.762 | $156.76 | $156.75 | $156.80 |
| Purchase #3 | $192.80 | 11.799% | $215.5485 | $215.55 | $215.55 | $215.50 |
| Purchase #4 | $144.87 | 11.456% | $161.4663 | $161.47 | $161.45 | $161.50 |
| Purchase #5 | $193.78 | 13.193% | $219.3454 | $219.35 | $219.35 | $219.30 |
| Purchase #6 | $146.28 | 7.847% | $157.7586 | $157.76 | $157.75 | $157.80 |
| Purchase #7 | $8.47 | 7.418% | $9.0983 | $9.10 | $9.10 | $9.10 |
| 7 purchase totals = | $917.19 | $1,014.4272 | $1,014.44 | $1,014.40 | $1,014.40 | |