| 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 | $32.65 | 4.536% | $34.131 | $34.13 | $34.15 | $34.10 |
| Purchase #2 | $134.64 | 5.751% | $142.3831 | $142.38 | $142.40 | $142.40 |
| Purchase #3 | $40.58 | 6.785% | $43.3334 | $43.33 | $43.35 | $43.30 |
| Purchase #4 | $65.58 | 10.547% | $72.4967 | $72.50 | $72.50 | $72.50 |
| Purchase #5 | $69.51 | 7.463% | $74.6975 | $74.70 | $74.70 | $74.70 |
| Purchase #6 | $59.50 | 9.226% | $64.9895 | $64.99 | $65.00 | $65.00 |
| Purchase #7 | $11.92 | 6.274% | $12.6679 | $12.67 | $12.65 | $12.70 |
| 7 purchase totals = | $414.38 | $444.6991 | $444.70 | $444.75 | $444.70 | |