| 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 | $133.75 | 11.697% | $149.3947 | $149.39 | $149.40 | $149.40 |
| Purchase #2 | $210.38 | 11.743% | $235.0849 | $235.08 | $235.10 | $235.10 |
| Purchase #3 | $74.69 | 5.179% | $78.5582 | $78.56 | $78.55 | $78.60 |
| Purchase #4 | $86.77 | 7.838% | $93.571 | $93.57 | $93.55 | $93.60 |
| Purchase #5 | $189.81 | 10.775% | $210.262 | $210.26 | $210.25 | $210.30 |
| Purchase #6 | $196.68 | 9.431% | $215.2289 | $215.23 | $215.25 | $215.20 |
| Purchase #7 | $69.30 | 13.618% | $78.7373 | $78.74 | $78.75 | $78.70 |
| 7 purchase totals = | $961.38 | $1,060.8370 | $1,060.83 | $1,060.85 | $1,060.90 | |