| 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 | $126.40 | 12.360% | $142.023 | $142.02 | $142.00 | $142.00 |
| Purchase #2 | $193.40 | 7.490% | $207.8857 | $207.89 | $207.90 | $207.90 |
| Purchase #3 | $103.91 | 12.471% | $116.8686 | $116.87 | $116.85 | $116.90 |
| Purchase #4 | $52.97 | 7.471% | $56.9274 | $56.93 | $56.95 | $56.90 |
| Purchase #5 | $192.60 | 12.843% | $217.3356 | $217.34 | $217.35 | $217.30 |
| Purchase #6 | $158.43 | 4.504% | $165.5657 | $165.57 | $165.55 | $165.60 |
| Purchase #7 | $60.48 | 3.176% | $62.4008 | $62.40 | $62.40 | $62.40 |
| 7 purchase totals = | $888.19 | $969.0068 | $969.02 | $969.00 | $969.00 | |