| 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 | $229.82 | 12.452% | $258.4372 | $258.44 | $258.45 | $258.40 |
| Purchase #2 | $71.35 | 5.296% | $75.1287 | $75.13 | $75.15 | $75.10 |
| Purchase #3 | $133.57 | 4.398% | $139.4444 | $139.44 | $139.45 | $139.40 |
| Purchase #4 | $88.58 | 9.253% | $96.7763 | $96.78 | $96.80 | $96.80 |
| Purchase #5 | $231.45 | 11.861% | $258.9023 | $258.90 | $258.90 | $258.90 |
| Purchase #6 | $49.67 | 13.528% | $56.3894 | $56.39 | $56.40 | $56.40 |
| Purchase #7 | $173.37 | 10.600% | $191.7472 | $191.75 | $191.75 | $191.70 |
| 7 purchase totals = | $977.81 | $1,076.8255 | $1,076.83 | $1,076.90 | $1,076.70 | |