| 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 | $76.45 | 11.565% | $85.2914 | $85.29 | $85.30 | $85.30 |
| Purchase #2 | $80.61 | 7.346% | $86.5316 | $86.53 | $86.55 | $86.50 |
| Purchase #3 | $101.85 | 8.515% | $110.5225 | $110.52 | $110.50 | $110.50 |
| Purchase #4 | $66.68 | 6.357% | $70.9188 | $70.92 | $70.90 | $70.90 |
| Purchase #5 | $86.37 | 9.457% | $94.538 | $94.54 | $94.55 | $94.50 |
| Purchase #6 | $105.53 | 7.517% | $113.4627 | $113.46 | $113.45 | $113.50 |
| Purchase #7 | $5.60 | 10.655% | $6.1967 | $6.20 | $6.20 | $6.20 |
| 7 purchase totals = | $523.09 | $567.4617 | $567.46 | $567.45 | $567.40 | |