| 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 | $125.37 | 6.172% | $133.1078 | $133.11 | $133.10 | $133.10 |
| Purchase #2 | $249.48 | 5.398% | $262.9469 | $262.95 | $262.95 | $262.90 |
| Purchase #3 | $80.73 | 12.272% | $90.6372 | $90.64 | $90.65 | $90.60 |
| Purchase #4 | $60.71 | 3.459% | $62.81 | $62.81 | $62.80 | $62.80 |
| Purchase #5 | $74.82 | 5.703% | $79.087 | $79.09 | $79.10 | $79.10 |
| Purchase #6 | $15.60 | 6.766% | $16.6555 | $16.66 | $16.65 | $16.70 |
| Purchase #7 | $202.30 | 6.150% | $214.7415 | $214.74 | $214.75 | $214.70 |
| 7 purchase totals = | $809.01 | $859.9859 | $860.00 | $860.00 | $859.90 | |