| 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 | $179.29 | 9.790% | $196.8425 | $196.84 | $196.85 | $196.80 |
| Purchase #2 | $54.95 | 13.327% | $62.2732 | $62.27 | $62.25 | $62.30 |
| Purchase #3 | $21.99 | 3.608% | $22.7834 | $22.78 | $22.80 | $22.80 |
| Purchase #4 | $60.48 | 4.227% | $63.0365 | $63.04 | $63.05 | $63.00 |
| Purchase #5 | $20.69 | 11.236% | $23.0147 | $23.01 | $23.00 | $23.00 |
| Purchase #6 | $13.65 | 5.218% | $14.3623 | $14.36 | $14.35 | $14.40 |
| Purchase #7 | $240.61 | 11.103% | $267.3249 | $267.32 | $267.30 | $267.30 |
| 7 purchase totals = | $591.66 | $649.6375 | $649.62 | $649.60 | $649.60 | |