| 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 | $134.67 | 8.860% | $146.6018 | $146.60 | $146.60 | $146.60 |
| Purchase #2 | $66.88 | 3.801% | $69.4221 | $69.42 | $69.40 | $69.40 |
| Purchase #3 | $220.79 | 9.641% | $242.0764 | $242.08 | $242.10 | $242.10 |
| Purchase #4 | $45.30 | 6.807% | $48.3836 | $48.38 | $48.40 | $48.40 |
| Purchase #5 | $62.35 | 11.414% | $69.4666 | $69.47 | $69.45 | $69.50 |
| Purchase #6 | $195.68 | 9.721% | $214.7021 | $214.70 | $214.70 | $214.70 |
| Purchase #7 | $90.41 | 9.260% | $98.782 | $98.78 | $98.80 | $98.80 |
| 7 purchase totals = | $816.08 | $889.4346 | $889.43 | $889.45 | $889.50 | |