| 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 | $212.71 | 5.722% | $224.8813 | $224.88 | $224.90 | $224.90 |
| Purchase #2 | $58.79 | 11.651% | $65.6396 | $65.64 | $65.65 | $65.60 |
| Purchase #3 | $61.96 | 3.202% | $63.944 | $63.94 | $63.95 | $63.90 |
| Purchase #4 | $154.95 | 9.222% | $169.2395 | $169.24 | $169.25 | $169.20 |
| Purchase #5 | $7.57 | 9.682% | $8.3029 | $8.30 | $8.30 | $8.30 |
| Purchase #6 | $157.94 | 10.483% | $174.4969 | $174.50 | $174.50 | $174.50 |
| Purchase #7 | $192.57 | 11.658% | $215.0198 | $215.02 | $215.00 | $215.00 |
| 7 purchase totals = | $846.49 | $921.5240 | $921.52 | $921.55 | $921.40 | |