| 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 | $108.98 | 12.845% | $122.9785 | $122.98 | $123.00 | $123.00 |
| Purchase #2 | $5.49 | 6.206% | $5.8307 | $5.83 | $5.85 | $5.80 |
| Purchase #3 | $152.74 | 8.631% | $165.923 | $165.92 | $165.90 | $165.90 |
| Purchase #4 | $88.79 | 4.123% | $92.4508 | $92.45 | $92.45 | $92.50 |
| Purchase #5 | $63.43 | 3.399% | $65.586 | $65.59 | $65.60 | $65.60 |
| Purchase #6 | $44.45 | 6.260% | $47.2326 | $47.23 | $47.25 | $47.20 |
| Purchase #7 | $8.51 | 5.793% | $9.003 | $9.00 | $9.00 | $9.00 |
| 7 purchase totals = | $472.39 | $509.0046 | $509.00 | $509.05 | $509.00 | |