| 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 | $64.62 | 5.764% | $68.3447 | $68.34 | $68.35 | $68.30 |
| Purchase #2 | $248.77 | 8.159% | $269.0671 | $269.07 | $269.05 | $269.10 |
| Purchase #3 | $147.41 | 7.743% | $158.824 | $158.82 | $158.80 | $158.80 |
| Purchase #4 | $103.75 | 11.171% | $115.3399 | $115.34 | $115.35 | $115.30 |
| Purchase #5 | $197.49 | 4.825% | $207.0189 | $207.02 | $207.00 | $207.00 |
| Purchase #6 | $78.88 | 13.263% | $89.3419 | $89.34 | $89.35 | $89.30 |
| Purchase #7 | $197.73 | 8.360% | $214.2602 | $214.26 | $214.25 | $214.30 |
| 7 purchase totals = | $1,038.65 | $1,122.1967 | $1,122.19 | $1,122.15 | $1,122.10 | |