| 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 | $46.85 | 9.200% | $51.1602 | $51.16 | $51.15 | $51.20 |
| Purchase #2 | $163.88 | 10.172% | $180.5499 | $180.55 | $180.55 | $180.50 |
| Purchase #3 | $168.59 | 3.139% | $173.882 | $173.88 | $173.90 | $173.90 |
| Purchase #4 | $173.88 | 4.281% | $181.3238 | $181.32 | $181.30 | $181.30 |
| Purchase #5 | $50.89 | 13.383% | $57.7006 | $57.70 | $57.70 | $57.70 |
| Purchase #6 | $69.62 | 9.527% | $76.2527 | $76.25 | $76.25 | $76.30 |
| Purchase #7 | $92.51 | 4.750% | $96.9042 | $96.90 | $96.90 | $96.90 |
| 7 purchase totals = | $766.22 | $817.7734 | $817.76 | $817.75 | $817.80 | |