| 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 | $34.68 | 9.194% | $37.8685 | $37.87 | $37.85 | $37.90 |
| Purchase #2 | $239.37 | 6.300% | $254.4503 | $254.45 | $254.45 | $254.50 |
| Purchase #3 | $249.60 | 13.784% | $284.0049 | $284.00 | $284.00 | $284.00 |
| Purchase #4 | $225.30 | 9.561% | $246.8409 | $246.84 | $246.85 | $246.80 |
| Purchase #5 | $165.81 | 4.360% | $173.0393 | $173.04 | $173.05 | $173.00 |
| Purchase #6 | $71.40 | 3.672% | $74.0218 | $74.02 | $74.00 | $74.00 |
| Purchase #7 | $90.47 | 6.670% | $96.5043 | $96.50 | $96.50 | $96.50 |
| 7 purchase totals = | $1,076.63 | $1,166.7300 | $1,166.72 | $1,166.70 | $1,166.70 | |