| 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 | $144.86 | 5.323% | $152.5709 | $152.57 | $152.55 | $152.60 |
| Purchase #2 | $174.38 | 9.378% | $190.7334 | $190.73 | $190.75 | $190.70 |
| Purchase #3 | $192.45 | 5.220% | $202.4959 | $202.50 | $202.50 | $202.50 |
| Purchase #4 | $21.35 | 12.737% | $24.0693 | $24.07 | $24.05 | $24.10 |
| Purchase #5 | $16.86 | 3.373% | $17.4287 | $17.43 | $17.45 | $17.40 |
| Purchase #6 | $196.90 | 8.794% | $214.2154 | $214.22 | $214.20 | $214.20 |
| Purchase #7 | $80.46 | 5.467% | $84.8587 | $84.86 | $84.85 | $84.90 |
| 7 purchase totals = | $827.26 | $886.3723 | $886.38 | $886.35 | $886.40 | |