| 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 | $11.64 | 6.874% | $12.4401 | $12.44 | $12.45 | $12.40 |
| Purchase #2 | $68.90 | 8.670% | $74.8736 | $74.87 | $74.85 | $74.90 |
| Purchase #3 | $157.83 | 12.536% | $177.6156 | $177.62 | $177.60 | $177.60 |
| Purchase #4 | $234.55 | 9.743% | $257.4022 | $257.40 | $257.40 | $257.40 |
| Purchase #5 | $64.36 | 3.834% | $66.8276 | $66.83 | $66.85 | $66.80 |
| Purchase #6 | $233.73 | 7.371% | $250.9582 | $250.96 | $250.95 | $251.00 |
| Purchase #7 | $167.99 | 4.796% | $176.0468 | $176.05 | $176.05 | $176.00 |
| 7 purchase totals = | $939.00 | $1,016.1641 | $1,016.17 | $1,016.15 | $1,016.10 | |