| 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 | $81.96 | 8.766% | $89.1446 | $89.14 | $89.15 | $89.10 |
| Purchase #2 | $63.76 | 7.703% | $68.6714 | $68.67 | $68.65 | $68.70 |
| Purchase #3 | $203.64 | 12.743% | $229.5898 | $229.59 | $229.60 | $229.60 |
| Purchase #4 | $194.43 | 10.496% | $214.8374 | $214.84 | $214.85 | $214.80 |
| Purchase #5 | $225.84 | 8.828% | $245.7772 | $245.78 | $245.80 | $245.80 |
| Purchase #6 | $171.93 | 5.561% | $181.491 | $181.49 | $181.50 | $181.50 |
| Purchase #7 | $162.83 | 5.561% | $171.885 | $171.89 | $171.90 | $171.90 |
| 7 purchase totals = | $1,104.39 | $1,201.3964 | $1,201.40 | $1,201.45 | $1,201.40 | |