| 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 | $138.41 | 13.659% | $157.3154 | $157.32 | $157.30 | $157.30 |
| Purchase #2 | $93.67 | 4.708% | $98.08 | $98.08 | $98.10 | $98.10 |
| Purchase #3 | $123.49 | 6.465% | $131.4736 | $131.47 | $131.45 | $131.50 |
| Purchase #4 | $200.31 | 11.180% | $222.7047 | $222.70 | $222.70 | $222.70 |
| Purchase #5 | $73.74 | 4.325% | $76.9293 | $76.93 | $76.95 | $76.90 |
| Purchase #6 | $86.48 | 8.429% | $93.7694 | $93.77 | $93.75 | $93.80 |
| Purchase #7 | $69.92 | 6.267% | $74.3019 | $74.30 | $74.30 | $74.30 |
| 7 purchase totals = | $786.02 | $854.5743 | $854.57 | $854.55 | $854.60 | |