| 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 | $34.53 | 5.669% | $36.4875 | $36.49 | $36.50 | $36.50 |
| Purchase #2 | $65.94 | 7.628% | $70.9699 | $70.97 | $70.95 | $71.00 |
| Purchase #3 | $195.74 | 4.671% | $204.883 | $204.88 | $204.90 | $204.90 |
| Purchase #4 | $185.38 | 11.773% | $207.2048 | $207.20 | $207.20 | $207.20 |
| Purchase #5 | $230.60 | 3.512% | $238.6987 | $238.70 | $238.70 | $238.70 |
| Purchase #6 | $217.80 | 8.398% | $236.0908 | $236.09 | $236.10 | $236.10 |
| Purchase #7 | $89.76 | 7.284% | $96.2981 | $96.30 | $96.30 | $96.30 |
| 7 purchase totals = | $1,019.75 | $1,090.6328 | $1,090.63 | $1,090.65 | $1,090.70 | |