| 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 | $185.53 | 10.678% | $205.3409 | $205.34 | $205.35 | $205.30 |
| Purchase #2 | $33.79 | 12.356% | $37.9651 | $37.97 | $37.95 | $38.00 |
| Purchase #3 | $68.95 | 9.427% | $75.4499 | $75.45 | $75.45 | $75.40 |
| Purchase #4 | $18.44 | 8.390% | $19.9871 | $19.99 | $20.00 | $20.00 |
| Purchase #5 | $7.57 | 12.708% | $8.532 | $8.53 | $8.55 | $8.50 |
| Purchase #6 | $23.45 | 4.741% | $24.5618 | $24.56 | $24.55 | $24.60 |
| Purchase #7 | $173.53 | 12.813% | $195.7644 | $195.76 | $195.75 | $195.80 |
| 7 purchase totals = | $511.26 | $567.6012 | $567.60 | $567.60 | $567.60 | |