| 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 | $226.79 | 8.690% | $246.4981 | $246.50 | $246.50 | $246.50 |
| Purchase #2 | $96.32 | 4.798% | $100.9414 | $100.94 | $100.95 | $100.90 |
| Purchase #3 | $22.52 | 8.699% | $24.479 | $24.48 | $24.50 | $24.50 |
| Purchase #4 | $8.62 | 9.751% | $9.4605 | $9.46 | $9.45 | $9.50 |
| Purchase #5 | $143.38 | 8.367% | $155.3766 | $155.38 | $155.40 | $155.40 |
| Purchase #6 | $14.52 | 8.487% | $15.7523 | $15.75 | $15.75 | $15.80 |
| Purchase #7 | $191.96 | 7.196% | $205.7734 | $205.77 | $205.75 | $205.80 |
| 7 purchase totals = | $704.11 | $758.2813 | $758.28 | $758.30 | $758.40 | |