| 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 | $63.98 | 4.652% | $66.9563 | $66.96 | $66.95 | $67.00 |
| Purchase #2 | $227.50 | 12.235% | $255.3346 | $255.33 | $255.35 | $255.30 |
| Purchase #3 | $5.85 | 8.231% | $6.3315 | $6.33 | $6.35 | $6.30 |
| Purchase #4 | $110.44 | 10.575% | $122.119 | $122.12 | $122.10 | $122.10 |
| Purchase #5 | $39.35 | 13.562% | $44.6866 | $44.69 | $44.70 | $44.70 |
| Purchase #6 | $114.43 | 8.860% | $124.5685 | $124.57 | $124.55 | $124.60 |
| Purchase #7 | $113.94 | 8.589% | $123.7263 | $123.73 | $123.75 | $123.70 |
| 7 purchase totals = | $675.49 | $743.7228 | $743.73 | $743.75 | $743.70 | |