| 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 | $66.87 | 10.198% | $73.6894 | $73.69 | $73.70 | $73.70 |
| Purchase #2 | $8.95 | 6.748% | $9.5539 | $9.55 | $9.55 | $9.60 |
| Purchase #3 | $137.61 | 12.236% | $154.448 | $154.45 | $154.45 | $154.40 |
| Purchase #4 | $222.51 | 4.835% | $233.2684 | $233.27 | $233.25 | $233.30 |
| Purchase #5 | $81.85 | 13.638% | $93.0127 | $93.01 | $93.00 | $93.00 |
| Purchase #6 | $95.95 | 3.745% | $99.5433 | $99.54 | $99.55 | $99.50 |
| Purchase #7 | $238.60 | 13.195% | $270.0833 | $270.08 | $270.10 | $270.10 |
| 7 purchase totals = | $852.34 | $933.5990 | $933.59 | $933.60 | $933.60 | |