| 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 | $43.26 | 5.454% | $45.6194 | $45.62 | $45.60 | $45.60 |
| Purchase #2 | $216.50 | 5.568% | $228.5547 | $228.55 | $228.55 | $228.60 |
| Purchase #3 | $142.84 | 4.669% | $149.5092 | $149.51 | $149.50 | $149.50 |
| Purchase #4 | $86.51 | 8.590% | $93.9412 | $93.94 | $93.95 | $93.90 |
| Purchase #5 | $166.48 | 5.687% | $175.9477 | $175.95 | $175.95 | $175.90 |
| Purchase #6 | $176.40 | 7.478% | $189.5912 | $189.59 | $189.60 | $189.60 |
| Purchase #7 | $250.28 | 6.519% | $266.5958 | $266.60 | $266.60 | $266.60 |
| 7 purchase totals = | $1,082.27 | $1,149.7592 | $1,149.76 | $1,149.75 | $1,149.70 | |