| 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 | $135.76 | 8.779% | $147.6784 | $147.68 | $147.70 | $147.70 |
| Purchase #2 | $77.44 | 12.299% | $86.9643 | $86.96 | $86.95 | $87.00 |
| Purchase #3 | $104.80 | 9.842% | $115.1144 | $115.11 | $115.10 | $115.10 |
| Purchase #4 | $200.53 | 11.475% | $223.5408 | $223.54 | $223.55 | $223.50 |
| Purchase #5 | $64.91 | 3.641% | $67.2734 | $67.27 | $67.25 | $67.30 |
| Purchase #6 | $166.33 | 3.153% | $171.5744 | $171.57 | $171.55 | $171.60 |
| Purchase #7 | $62.41 | 9.154% | $68.123 | $68.12 | $68.10 | $68.10 |
| 7 purchase totals = | $812.18 | $880.2687 | $880.25 | $880.20 | $880.30 | |