| 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 | $92.76 | 3.213% | $95.7404 | $95.74 | $95.75 | $95.70 |
| Purchase #2 | $8.68 | 8.791% | $9.4431 | $9.44 | $9.45 | $9.40 |
| Purchase #3 | $171.56 | 6.871% | $183.3479 | $183.35 | $183.35 | $183.30 |
| Purchase #4 | $146.97 | 9.376% | $160.7499 | $160.75 | $160.75 | $160.70 |
| Purchase #5 | $6.55 | 3.456% | $6.7764 | $6.78 | $6.80 | $6.80 |
| Purchase #6 | $36.35 | 12.631% | $40.9414 | $40.94 | $40.95 | $40.90 |
| Purchase #7 | $124.86 | 10.216% | $137.6157 | $137.62 | $137.60 | $137.60 |
| 7 purchase totals = | $587.73 | $634.6148 | $634.62 | $634.65 | $634.40 | |