| 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 | $73.33 | 11.614% | $81.8465 | $81.85 | $81.85 | $81.80 |
| Purchase #2 | $95.75 | 11.409% | $106.6741 | $106.67 | $106.65 | $106.70 |
| Purchase #3 | $186.77 | 9.198% | $203.9491 | $203.95 | $203.95 | $203.90 |
| Purchase #4 | $36.44 | 4.716% | $38.1585 | $38.16 | $38.15 | $38.20 |
| Purchase #5 | $72.66 | 4.342% | $75.8149 | $75.81 | $75.80 | $75.80 |
| Purchase #6 | $106.72 | 4.542% | $111.5672 | $111.57 | $111.55 | $111.60 |
| Purchase #7 | $14.90 | 9.696% | $16.3447 | $16.34 | $16.35 | $16.30 |
| 7 purchase totals = | $586.57 | $634.3550 | $634.35 | $634.30 | $634.30 | |