| 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 | $41.73 | 9.127% | $45.5387 | $45.54 | $45.55 | $45.50 |
| Purchase #2 | $157.95 | 6.718% | $168.5611 | $168.56 | $168.55 | $168.60 |
| Purchase #3 | $207.80 | 6.327% | $220.9475 | $220.95 | $220.95 | $220.90 |
| Purchase #4 | $147.94 | 4.272% | $154.26 | $154.26 | $154.25 | $154.30 |
| Purchase #5 | $67.99 | 6.112% | $72.1455 | $72.15 | $72.15 | $72.10 |
| Purchase #6 | $34.60 | 9.231% | $37.7939 | $37.79 | $37.80 | $37.80 |
| Purchase #7 | $76.78 | 6.368% | $81.6694 | $81.67 | $81.65 | $81.70 |
| 7 purchase totals = | $734.79 | $780.9161 | $780.92 | $780.90 | $780.90 | |