| 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 | $39.43 | 13.143% | $44.6123 | $44.61 | $44.60 | $44.60 |
| Purchase #2 | $56.50 | 12.522% | $63.5749 | $63.57 | $63.55 | $63.60 |
| Purchase #3 | $11.92 | 4.172% | $12.4173 | $12.42 | $12.40 | $12.40 |
| Purchase #4 | $65.56 | 4.157% | $68.2853 | $68.29 | $68.30 | $68.30 |
| Purchase #5 | $35.33 | 5.669% | $37.3329 | $37.33 | $37.35 | $37.30 |
| Purchase #6 | $8.41 | 10.675% | $9.3078 | $9.31 | $9.30 | $9.30 |
| Purchase #7 | $30.72 | 8.215% | $33.2436 | $33.24 | $33.25 | $33.20 |
| 7 purchase totals = | $247.87 | $268.7741 | $268.77 | $268.75 | $268.70 | |