| 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 | $122.77 | 10.564% | $135.7394 | $135.74 | $135.75 | $135.70 |
| Purchase #2 | $21.79 | 4.194% | $22.7039 | $22.70 | $22.70 | $22.70 |
| Purchase #3 | $190.94 | 3.173% | $196.9985 | $197.00 | $197.00 | $197.00 |
| Purchase #4 | $170.84 | 8.644% | $185.6074 | $185.61 | $185.60 | $185.60 |
| Purchase #5 | $22.78 | 7.431% | $24.4728 | $24.47 | $24.45 | $24.50 |
| Purchase #6 | $100.44 | 10.386% | $110.8717 | $110.87 | $110.85 | $110.90 |
| Purchase #7 | $62.44 | 4.866% | $65.4783 | $65.48 | $65.50 | $65.50 |
| 7 purchase totals = | $692.00 | $741.8720 | $741.87 | $741.85 | $741.90 | |