| 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 | $124.64 | 5.811% | $131.8828 | $131.88 | $131.90 | $131.90 |
| Purchase #2 | $147.95 | 6.142% | $157.0371 | $157.04 | $157.05 | $157.00 |
| Purchase #3 | $115.72 | 5.809% | $122.4422 | $122.44 | $122.45 | $122.40 |
| Purchase #4 | $72.56 | 10.119% | $79.9023 | $79.90 | $79.90 | $79.90 |
| Purchase #5 | $5.45 | 13.227% | $6.1709 | $6.17 | $6.15 | $6.20 |
| Purchase #6 | $192.56 | 13.854% | $219.2373 | $219.24 | $219.25 | $219.20 |
| Purchase #7 | $224.35 | 13.794% | $255.2968 | $255.30 | $255.30 | $255.30 |
| 7 purchase totals = | $883.23 | $971.9694 | $971.97 | $972.00 | $971.90 | |