| 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 | $48.63 | 8.853% | $52.9352 | $52.94 | $52.95 | $52.90 |
| Purchase #2 | $141.95 | 11.673% | $158.5198 | $158.52 | $158.50 | $158.50 |
| Purchase #3 | $7.51 | 6.694% | $8.0127 | $8.01 | $8.00 | $8.00 |
| Purchase #4 | $74.82 | 8.389% | $81.0966 | $81.10 | $81.10 | $81.10 |
| Purchase #5 | $201.38 | 3.107% | $207.6369 | $207.64 | $207.65 | $207.60 |
| Purchase #6 | $237.63 | 11.439% | $264.8125 | $264.81 | $264.80 | $264.80 |
| Purchase #7 | $239.69 | 3.754% | $248.688 | $248.69 | $248.70 | $248.70 |
| 7 purchase totals = | $951.61 | $1,021.7017 | $1,021.71 | $1,021.70 | $1,021.60 | |