| 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 | $89.49 | 3.503% | $92.6248 | $92.62 | $92.60 | $92.60 |
| Purchase #2 | $152.49 | 5.821% | $161.3664 | $161.37 | $161.35 | $161.40 |
| Purchase #3 | $7.76 | 6.113% | $8.2344 | $8.23 | $8.25 | $8.20 |
| Purchase #4 | $35.32 | 12.529% | $39.7452 | $39.75 | $39.75 | $39.70 |
| Purchase #5 | $70.89 | 8.231% | $76.725 | $76.73 | $76.75 | $76.70 |
| Purchase #6 | $193.98 | 7.781% | $209.0736 | $209.07 | $209.05 | $209.10 |
| Purchase #7 | $83.40 | 9.371% | $91.2154 | $91.22 | $91.20 | $91.20 |
| 7 purchase totals = | $633.33 | $678.9848 | $678.99 | $678.95 | $678.90 | |