| 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 | $92.37 | 6.243% | $98.1367 | $98.14 | $98.15 | $98.10 |
| Purchase #2 | $9.25 | 5.628% | $9.7706 | $9.77 | $9.75 | $9.80 |
| Purchase #3 | $215.99 | 6.610% | $230.2669 | $230.27 | $230.25 | $230.30 |
| Purchase #4 | $78.67 | 13.698% | $89.4462 | $89.45 | $89.45 | $89.40 |
| Purchase #5 | $82.80 | 6.729% | $88.3716 | $88.37 | $88.35 | $88.40 |
| Purchase #6 | $172.55 | 6.635% | $183.9987 | $184.00 | $184.00 | $184.00 |
| Purchase #7 | $38.30 | 4.373% | $39.9749 | $39.97 | $39.95 | $40.00 |
| 7 purchase totals = | $689.93 | $739.9656 | $739.97 | $739.90 | $740.00 | |