| 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 | $63.52 | 12.685% | $71.5775 | $71.58 | $71.60 | $71.60 |
| Purchase #2 | $82.74 | 10.301% | $91.263 | $91.26 | $91.25 | $91.30 |
| Purchase #3 | $65.42 | 5.310% | $68.8938 | $68.89 | $68.90 | $68.90 |
| Purchase #4 | $233.99 | 11.375% | $260.6064 | $260.61 | $260.60 | $260.60 |
| Purchase #5 | $24.90 | 4.705% | $26.0715 | $26.07 | $26.05 | $26.10 |
| Purchase #6 | $153.41 | 12.514% | $172.6077 | $172.61 | $172.60 | $172.60 |
| Purchase #7 | $186.54 | 5.783% | $197.3276 | $197.33 | $197.35 | $197.30 |
| 7 purchase totals = | $810.52 | $888.3475 | $888.35 | $888.35 | $888.40 | |