| 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 | $77.62 | 5.602% | $81.9683 | $81.97 | $81.95 | $82.00 |
| Purchase #2 | $81.48 | 8.459% | $88.3724 | $88.37 | $88.35 | $88.40 |
| Purchase #3 | $201.96 | 4.759% | $211.5713 | $211.57 | $211.55 | $211.60 |
| Purchase #4 | $216.60 | 4.501% | $226.3492 | $226.35 | $226.35 | $226.30 |
| Purchase #5 | $200.69 | 13.104% | $226.9884 | $226.99 | $227.00 | $227.00 |
| Purchase #6 | $191.78 | 4.115% | $199.6717 | $199.67 | $199.65 | $199.70 |
| Purchase #7 | $248.76 | 6.256% | $264.3224 | $264.32 | $264.30 | $264.30 |
| 7 purchase totals = | $1,218.89 | $1,299.2437 | $1,299.24 | $1,299.15 | $1,299.30 | |